Volume Calculator
Calculate the volume of boxes, cylinders, spheres, cones, pyramids and more — handy for packaging, water tanks, concrete and shipping.
Volume
3 m³
Liters
3,000
Cubic feet
105.94
US gallons
792.52
How this was worked out
- Step 1V = l × w × h
Formula
Box: l × w × h • Cylinder: πr²h • Sphere: 4⁄3πr³ • Cone: 1⁄3πr²h
Example
Input
Box 2 m × 1.5 m × 1 m
Result
3 m³ = 3,000 liters
Frequently asked questions
1 m³ = 1,000 liters.
For a cylindrical tank use πr²h with the radius and height in meters, then multiply by 1,000 to get liters.
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