Volume Calculator
Calculate volume of a box, cylinder or sphere. Results in m³, ft³ and litres. Free.
Volume calculator
Use this volume calculator to find the volume of a box (rectangular prism), cylinder or sphere. Enter dimensions in metres or feet; results are shown in cubic metres, cubic feet and litres. Handy for containers, rooms, tanks and general 3D space.
Frequently Asked Questions
How do I calculate volume?
Choose a shape (box, cylinder, sphere). Enter the dimensions (length, width, height, or radius, etc.). The calculator gives the volume in cubic metres, cubic feet and litres.
What is volume in cubic metres?
Volume is the amount of space inside a 3D shape. For a box it is length × width × height. Results are shown in m³, ft³ and litres (1 m³ = 1000 litres).
Is the volume calculator free?
Yes. Free to use. Supports box, cylinder and sphere.
Can I use feet or metres?
Yes. Choose metres or feet; the result is shown in both cubic metres and cubic feet, plus litres where relevant.
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<p>Calculator: <a href="https://onlinecalculator.co.uk/specialised/volume-calculator" target="_blank">Volume Calculator</a> - OnlineCalculator.co.uk</p>APA Style Citation:
OnlineCalculator.co.uk. (2025). Volume Calculator. Retrieved from https://onlinecalculator.co.uk/specialised/volume-calculatorNote: This calculator is free to use and reference. No permission required for educational or commercial citation.