Cylinder Volume Calculator in Cubic Meters
Cylinder volume in cubic metres uses the formula V = pi r squared h. For a large tank with radius 2 m and height 5 m, multiplying pi times 4 times 5 gives 62.832 m3, which holds exactly 62,831.85 litres. This calculation sizes industrial tanks and silos. Enter your dimensions in metres below.
Calculator
Calculated dimensions update this diagram
Civil engineering and commercial vessel capacity
This tool computes volume in cubic metres. It is made for large silos, civil engineering, and large water tanks.
For a complete reference table mapping cubic meters to cubic feet, liters, and gallons, review our volume unit conversion guide.
Metric bulk volume calculations for large structures
With dimensions in metres, the formula is V = pi r squared h. One cubic metre holds 1,000 litres of liquid.
Frequently Asked Questions
How do you calculate cylinder volume in cubic meters?
Ensure your radius and height are measured exactly in meters. Multiply π × radius² × height. Your resulting number is the true base cubic meter (m³) capacity.
How many liters fit in a single cubic meter?
There are exactly 1,000 liters in one cubic meter. Conversely, this means there are also exactly 1,000,000 milliliters in a single cubic meter.
Can I input centimeters instead of meters?
Yes. Our tool allows you to measure your cylinder in smaller units like centimeters, and it will automatically handle the massive 1,000,000 division factor in the background to output the result in m³.
How much does a cubic meter of water weigh?
One cubic meter of pure water weighs exactly 1,000 kg, which equals 1 metric ton. In US imperial weight, this is approximately 2,204 pounds.
What is the equivalent in US gallons?
One cubic meter holds approximately 264.17 US liquid gallons. If you are designing an industrial vat, this conversion metric is highly useful for matching international pumps with US plumbing.
How do you calculate the volume of a cylinder in m³?
To express the volume of a cylinder in m³ (cubic meters), measure the radius and height in meters, then apply V = π × r² × h. The result is in cubic meters. If your measurements are in centimeters, calculate V in cm³ first and divide by 1,000,000 (1 m³ = 1,000,000 cm³). For a cylinder with radius 0.5 m and height 2 m: V = π × 0.25 × 2 = 1.571 m³ (1,571 litres or about 415 US gallons). One cubic meter equals 1,000 litres.