All values ​​are indicated in mm

H— Liquid level.

Y— The tank is tall.

L— Length of the container.

X— The reservoir is wide.

This program calculates the volume of liquid in containers of various sizes rectangular shape, will also help calculate the surface area of ​​the tank, free and total volume.

Based on the results of the calculation, you will learn:

• The total area of ​​the tank;
• Lateral surface area;
• Bottom area;
• Free volume;
• Amount of liquid;
• Capacity volume.

Technology for calculating the amount of liquid in tanks of various shapes

When a container has an irregular geometric shape (for example, in the form of a pyramid, parallelepiped, rectangle, etc.), it is necessary to first measure the internal linear dimensions and only after that make calculations.

Calculation of the volume of liquid in a rectangular container small sizes, can be done manually as follows. It is necessary to fill the entire tank with liquid to the brim. Then the volume of water in this case will become equal to the volume of the reservoir. Next, carefully pour all the water into separate containers. For example, in a special tank of the correct geometric shape or a measuring cylinder. Using the measuring scale you can visually determine the volume of your tank. To calculate the amount of liquid in a rectangular container, it is best for you to use our online program, which quickly and accurately performs all calculations.

If the tank big size, and it is impossible to measure the amount of liquid manually, then you can use the formula for the mass of a gas with a known molar mass. For example, the mass of nitrogen M = 0.028 kg/mol. These calculations are possible when the tank can be tightly closed (hermetically). Now, using a thermometer, we measure the temperature inside the tank, and the internal pressure with a pressure gauge. Temperature should be expressed in Kelvin and pressure in Pascals. The volume of internal gas can be calculated using the following formula (V=(m∙R∙T)/(M∙P)). That is, we multiply the gas mass (m) by its temperature (T) and gas constant (R). Next, the result obtained should be divided into gas pressure (P) and molar mass (M). The volume will be expressed in m³.

How to calculate and find out the volume of an aquarium by size yourself

Aquariums are glass vessels that fill clean water up to a certain level. Many aquarium owners have repeatedly wondered how big their tank is and how the calculations can be done. The simplest and most reliable method is to use a tape measure and measure all the necessary parameters, which should be entered into the appropriate cells of our calculator, and you will immediately get the finished result.

However, there is another way to determine the volume of an aquarium, which involves a longer process, using a liter jar, gradually filling the entire container to the appropriate level.

The third method for calculating the volume of an aquarium is a special formula. We measure the depth of the tank, height and width in centimeters. For example, we got the following parameters: depth – 50 cm, height – 60 cm and width – 100 cm. According to these dimensions, the volume of the aquarium is calculated by the formula (V=X*Y*H) or 100x50x60=3000000 cm³. Next, we need to convert the resulting result into liters. To do this, multiply the finished value by 0.001. From here it follows - 0.001x3000000 centimeters, and we get that the volume of our tank will be 300 liters. We have calculated the full capacity of the container, then we need to calculate the actual water level.

Each aquarium is filled significantly lower than its actual height, in order to avoid overflow of water, and closed with a lid taking into account the screed. For example, when our aquarium is 60 centimeters high, then the glued ties will be located 3-5 centimeters lower. With our size of 60 centimeters, slightly less than 10% of the volume of the container falls on 5-centimeter ties. From here we can calculate the actual volume of 300 liters - 10% = 270 liters.

Important! You should subtract a few percent, taking into account the volume of glass, the size of the aquarium or any other container, remove from outside(excluding glass thickness).

From here the volume of our tank will be 260 liters.

Enter dimensions in millimeters:

D– the diameter of the container can be measured with a tape measure. It must be remembered that a diameter is a segment of the greatest length connecting two points on a circle and passing through its center.

H– the liquid level is measured using a meter rod, but if such a tool is not at hand, use a regular wire rod or wooden plank suitable length. Observing safety precautions, lower the rod strictly vertically into the tank to the bottom, mark a level on it, remove it and measure with a tape measure. Also define H You can measure the distance from the top of the tank to the surface of the liquid and subtract this indicator from the diameter value.

L– length of the container.

If a drawing is required in paper form, it is advisable to check the “Black and white drawing” item. You will receive a contrasting image and can print it without wasting colored paint or toner.

Capacity volume– this parameter characterizes the total volume of the tank, i.e. what is the maximum amount of liquid in cubic meters or liters that can fit in it.

Liquid quantity– how much substance is in the tank at the moment.

Free volume allows you to estimate how much liquid can still be poured into the container.

As a result, you receive a calculation of not only the volume of the tank, but also the volume of liquid in an incomplete tank.

Metal products should be periodically painted, then their service life will increase significantly. Knowing front surface area, lateral surface area And total area of ​​the container easy to evaluate required amount paint and varnish materials for processing the entire container or its individual parts.

Tanks and tanks are used for transportation and storage various types fuel, oil, water and gas, some building materials, chemical substances, as well as food products. Many people do not know how to calculate the volume of a container, because they can have different geometric shapes:

• Cone;
• Cylinder;
• Spheres;
• Rectangular parallelepiped.

In our article we will get acquainted with the nuances of calculations for specific geometric bodies.

How to find out the volume of a rectangular container

In the construction industry, all volume indicators are reduced to specific values. Calculations can be carried out in liters or dm 3 , but most often cubic meters are used to determine the amount of a particular material. We will further describe how to calculate the cubic capacity of the simplest rectangular containers using a specific example.

To work, we will need a container, a construction tape measure and a notepad with a pen or pencil for making calculations. From a geometry course we know that the volume of such bodies is calculated by multiplying the length, width and height of the product. The calculation formula is as follows

V=a*b*c, where a, b and c are the sides of the container.

For example, the length of our product is 150 centimeters, width 80 centimeters, height 50 centimeters. To correctly calculate the cubic capacity, we convert the indicated values ​​into meters and carry out necessary calculations V=1.5*0.8*0.5=0.6m3.

How to determine the volume of a spherical product

Spherical products are found in our lives almost every day. This could be a bearing element, a soccer ball or a writing part ballpoint pen. In some cases, we need to learn how to calculate the cubic capacity of a sphere to determine the amount of liquid in it.

According to experts, the formula is used to calculate the volume of this figure V=4/3ԉr3, Where:

• V – calculated volume of the part;
• R is the radius of the sphere;
• ԉ – constant, which is equal to 3.14.

For necessary calculations we need to take a tape measure, fix the beginning of the measuring scale and take a measurement, and the tape measure should pass along the equator of the ball. After this, find out the diameter of the part by dividing the size by the number ԉ.

Now let's get acquainted with concrete example calculations for a sphere if its circumference is 2.5 meters. First, let's determine the diameter 2.5/3.14=0.8 meters. Now we substitute this value into the formula:

V= (4*3.14*0.8³)/3=2.14m³

How to calculate the volume of a tank made in the form of a cylinder

Similar geometric shapes are used for storing food, transporting fuel and other purposes. Many people do not know how to calculate the volume of water, but we will describe the main nuances of this process further in our article.

The height of the liquid in a cylindrical container is determined using a special device called a meter rod. In this case, the tank capacity is calculated using special tables. Products with special volume measurement tables are rare in life, so let’s approach the problem in a different way and describe how to calculate the volume of a cylinder using a special formula - V=S*L, where

• V is the volume of a geometric body;
• S – cross-sectional area of ​​the product in specific units of measurement (m³);
• L is the length of the tank.

The L indicator can be measured using the same tape measure, but the cross-sectional area of ​​the cylinder will have to be calculated. The S indicator is calculated using the formula S=3.14*d*d/4, where d is the diameter of the cylinder circumference.

Now let's look at a specific example. Let's say the length of our tank is 5 meters, its diameter is 2.8 meters. First, let's calculate the cross-sectional area of ​​the geometric figure S = 3.14 * 2.8 * 2.8/4 = 6.15 m. And now you can start calculating the volume of the tank 6.15 * 5 = 30.75 m³.

volume calculator aquarium volume

Based on the fact that one liter is 1000 times greater than one cubic centimeter, in order to obtain the volume in liters of some container measured in centimeters, you need to divide the result by 1000.

For example, the size of the container in centimeters is 25 x 25 x 10.

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Calculator for calculating the volume of liquid in a rectangular container

Enter the dimensions in mm:

Instructions for an online calculator for calculating the volume in rectangular containers (such as an aquarium)

All values ​​are indicated in mm

H- Liquid level.

Y- The tank is high.

L- Length of the container.

X- The reservoir is wide.

This program calculates the volume of liquid in rectangular containers of various sizes; it will also help calculate the surface area of ​​the reservoir, free and total volume.

Based on the results of the calculation, you will learn:

• The total area of ​​the tank;
• Lateral surface area;
• Bottom area;
• Free volume;
• Amount of liquid;
• Capacity volume.

Technology for calculating the amount of liquid in tanks of various shapes

When a container has an irregular geometric shape (for example, in the form of a pyramid, parallelepiped, rectangle, etc.), it is necessary to first measure the internal linear dimensions and only then make calculations.

Calculating the volume of liquid in a small rectangular container can be done manually as follows. It is necessary to fill the entire tank with liquid to the brim. Then the volume of water in this case will become equal to the volume of the reservoir. Next, you should carefully drain all the water into separate containers. For example, in a special tank of the correct geometric shape or a measuring cylinder. Using the measuring scale you can visually determine the volume of your tank. To calculate the amount of liquid in a rectangular container, it is best for you to use our online program, which will quickly and accurately perform all calculations.

If the tank is large and it is impossible to measure the amount of liquid manually, then you can use the formula for the mass of a gas with a known molar mass. For example, the mass of nitrogen M = 0.028 kg/mol. These calculations are possible when the tank can be tightly closed (hermetically). Now, using a thermometer, we measure the temperature inside the tank, and the internal pressure with a pressure gauge. Temperature should be expressed in Kelvin and pressure in Pascals. The volume of internal gas can be calculated using the following formula (V=(m∙R∙T)/(M∙P)). That is, we multiply the gas mass (m) by its temperature (T) and gas constant (R). Next, the result obtained should be divided into gas pressure (P) and molar mass (M). The volume will be expressed in m³.

How to calculate and find out the volume of an aquarium by size yourself

Aquariums are glass vessels that are filled with clean water to a certain level. Many aquarium owners have repeatedly wondered how big their tank is and how the calculations can be done. The simplest and most reliable method is to use a tape measure and measure all the necessary parameters, which should be entered into the appropriate cells of our calculator, and you will immediately get the finished result.

However, there is another way to determine the volume of an aquarium, which involves a longer process, using a liter jar, gradually filling the entire container to the appropriate level.

The third method for calculating the volume of an aquarium is a special formula. We measure the depth of the tank, height and width in centimeters. For example, we got the following parameters: depth – 50 cm, height – 60 cm and width – 100 cm. According to these dimensions, the volume of the aquarium is calculated by the formula (V=X*Y*H) or 100x50x60=3000000 cm³. Next, we need to convert the resulting result into liters. To do this, multiply the finished value by 0.001. From here it follows - 0.001x3000000 centimeters, and we get that the volume of our tank will be 300 liters. We have calculated the full capacity of the container, then we need to calculate the actual water level.

Each aquarium is filled significantly lower than its actual height, in order to avoid overflow of water, and closed with a lid taking into account the screed. For example, when our aquarium is 60 centimeters high, then the glued ties will be located 3-5 centimeters lower. With our size of 60 centimeters, slightly less than 10% of the volume of the container falls on 5-centimeter ties. From here we can calculate the actual volume of 300 liters - 10% = 270 liters.

Important! You should subtract a few percent, taking into account the volume of the glass; the dimensions of the aquarium or any other container are taken from the outside (without taking into account the thickness of the glass).

From here the volume of our tank will be 260 liters.

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Answers from forum users and experts to the question: How to calculate volume in liters

thank you very much for the hint.))))

How many liters is the tank? Width 37cm, height 40cm, length 41cm

I won’t say it myself, I don’t know))

area 40m2 layer thickness 10cm what is the volume

good afternoon, the question is this: there is a cylindrical container, the tank is 44 cm high, the full capacity holds 240 liters, I measure with a ruler there 30 cm of fuel, how many liters is that?

Hello. I'm looking for a water heater with the following parameters: width - 460, height - 460, depth - 375. Perhaps you can tell me? And how many liters does it make? Thank you

Good afternoon. I want to ergonomically arrange items in a 125x94 room for storing things: 2 rods, 4 drawers, 4 shelves and shelves along the perimeter under the ceiling.

capacity, height-65cm, diameter-27cm
how much is it in liters

barrel diameter 55, height 80, how many liters will it be

You need a 20 liter box. What sizes?

Of course count displacement pans , simply take it and pour it into a container that has marks in it, that’s all. If you have nothing better to do, take a ruler and measure the radius and depth, then calculate using the formula.

Is it possible to somehow calculate liters from a box, I just don’t understand how much cognac I will need to transport.

Construction Expert
on the forum since 2012-12-20

To calculate liters from a box, you need to understand the dimensions of the box itself, and then calculate it.

Tank height 0.8 m length and width at the top 0.7 m length and width at the bottom 0.6 m what is its cubic capacity

Please tell me the height of the round tank is 1 m, diameter is 30 cm, how many liters of water can it hold?

I have a dorm room of 10.4 sq.m. and in it I need to place a hallway, a kind of kitchen and a sleeping place. In addition, I need furniture for storing clothes. How to do this?

Highlight is an excellent putty, but will it stick during priming before wallpapering, or will it fly off in pieces when wet?

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The container is elliptical in shape. length 4.21, height 1.50, width 2.40. how to calculate how much liquid is in one centimeter

Guys, the walk-behind tractor is broken!! When starting, the rope suddenly breaks back, I did everything possible with the ignition! Tell me what could it be? The walk-behind tractor will not start!

Length 142, height 62, width 68. find the volume of the tank in liters length 1 meter, height 40 cm, width 50 cm

Length 142, height 62, width 68. find the volume of the tank at length 120, height 50, width 50,

Please help, the heating works fine, but when I turn on the faucet warm water, does not switch, does not respond in winter and summer mode, Thank you

Length 1500 height 100, width 40 cm find the volume of the tank in liters

How much tile adhesive is needed per 100 sq.m.

Length 142, height 62, width 68. find the volume of the tank in liters

We need a 90 liter tank. We know length 55 height 40 how to calculate width

We need a 90 liter tank. We know length 55 height 40 how to calculate width 41cm

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I take a glass D=8cm, height=7.5cm V=nR^2*h I get 0.377l, but the glass contains only 0.240ml The question is where is it wrong?

Can anyone tell me why the oil is not getting to the chain?

Here you will find everything: borders, baseboards, and tiles. http://plitka.postroyforum.ru/discussion/151373/kakuyu-kupit-plitku-na-pol-kuhnio

How to measure how many liters are in a tank with a ruler

I want to renovate my hall.

Calculating the volume of such a tank is very simple. you should assume that 1 liter is 1000 cubic cm. So, having all 3 parameters of the tank, we can calculate the volume: 120*60*40=288,000 cubic cm. to convert the resulting figure into liters you need to divide it by 1000. We get 228 liters.

"Why the hell is it 228. If it's 288?!
Just a week ago we completed a major renovation of the apartment. Not even yet
We managed to get used to the new environment. Repairs were ordered from Ask-Stroy,
We thought it was just cosmetic, but then we decided to spend money on repairs and
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renovation, visited them, liked everything. We decided to join this company
will appeal. Perhaps the services are cheaper somewhere, I don’t know, here to
We were satisfied with the quality of the work, and there is a guarantee for repairs, with

She’s generally calmer somehow.

Simply put, look at the water bottle, it says how many dm2. 1 dm = 1 cm. Something like that. Although I didn’t understand anything myself, I provided some information for thought))))))

After 1 year of use, I had to replace the ten. Ten costs 2.5 klv there. costs approximately 750 -1000 rubles. I found out the cause of the breakdown from the seller, he said a lot depends on the water.

Why is there no draft in a gas boiler?

I want to renovate my hall.

At what distance from the garage wall can vehicles pass through?

everything is not clear, the number is 288000 / per 1000 and = 228 liters

If all sizes are known, then you need to multiply everything, here in more detail http://www.webmath.ru/poleznoe/formules7.php

Length 142, height 62, width 68. find the volume of the tank in liters

Kars houses are cold, they definitely cannot be built in our climate

Length 142, height 62, width 68. find the volume of the tank in liters length 65 height 45 width 35

You can divide the mass by the density of the substance

I want to renovate my hall.

I want to renovate my hall.

I want to renovate my hall.

Length 60, height 100, width 60. find the volume of the tank in liters

There are several ways to calculate volume in liters. If you come across a liquid that is packaged in a bottle, then this volume is always indicated there. liters. However, there are containers on which the volume is indicated in cubic meters. From primary school it is known that in 1 m^3 = 1000 liters. Accordingly, if you need to find the volume of any container in liters, you must multiply the given value in cubic meters by 1/1000:a (l) = b(m^3) * 0.001. Thus, you can calculate the volume in liters for a given volume, measured in m^3. This is a simple conversion from one SI unit to another. However, if you don’t yet know the volume, you will need to first find it in meters and then convert it to liters.

If you want to find out approximately how much water can be held in your existing aquarium, or if you are going to make a new one, then our volume calculator will help you quickly calculate aquarium volume rectangular or hexagonal shape.

Simply choose which unit of measurement to use, centimeters or inches, and the shape of your aquarium. Results are given in liters and gallons. The pictures above show how to take measurements.

The result is approximate, because the potential volume of the entire container is taken into account, i.e. the presence of soil, decoration, instruments, etc. is not taken into account.

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Aquarium - glass vessel, filled with water in which fish and plants live. When looking at an aquarium, a question spontaneously arises for the owner of an apartment or office - how many liters are in this aquarium?

The same question arises when you read the instructions for preventive and curative medications. Therefore, a very interesting and ambiguous question - “How to calculate the volume of an aquarium?”.

Of course, you can calculate it by pouring water out of it with a liter jar, but it is much easier to do this using a formula, and measuring with jars can be left for small round aquariums.

Step-by-step instructions for calculating the displacement of your aquarium:

First, we measure the dimensions of the aquarium being measured, for example: the width of the aquarium is 100 cm, the depth from the front to the back wall is 50 cm, and the height of the aquarium is 60 cm. That is, it turns out:

- 100 cm * 50 cm * 60 cm = 300,000 cubic centimeters;

Now, to get the number of liters, multiply this value by 0.001:

- 300,000 cc. * 0.001 = 300 liters;

As a rule, the height of the filling part of the aquarium is less to avoid water overflows and to take into account the aquarium ties that are closed with a lid. With an aquarium height of 60 cm, as a rule, the ties are glued 3-5 cm lower and the height of the filling part is the same. 5 cm to the screeds at a height of 60 cm is less than 10 percent: Total: It turns out that the estimated volume of the measured aquarium is 300 liters. But this volume is literally calculated - and we need real volume.

– 300 liters – 10% = approximately 270 liters;

We subtract another couple of percent for the volume of the glass, since we measured the aquarium from the outside without taking into account the thickness of the glass.

Total: There are approximately 260 liters of water in the aquarium.

In fact, after placing soil, decorations and fish in the aquarium, they will displace a little more water with their weight, but this is little taken into account, since without decoration and fish the aquarium will not be an aquarium.

And yet, in my opinion, the volume of the aquarium is not so significant if it gives you real pleasure. If you need our help in any matters related to aquarium maintenance in Kyiv, or on other issues, please contact us. You will find contact information for contacting us. Waiting for you!