Volume calculator
Find box, cylinder, cone or sphere volume in metric and customary units.
Formula
Box: abh; cylinder: πa²h; cone: πa²h/3; sphere: 4πa³/3 (cm).
Length a / radius: 3 cm · Width b (box): 4 cm · Height h: 5 cm · Volume ≈ (3 cm × 0.01 m/cm)×(4 cm × 0.01 m/cm)×(5 cm × 0.01 m/cm)×1000000 · Cubic feet ≈ (60)÷28316.846592 · Cubic inches ≈ (60)÷16.387064 · Cubic yards ≈ (60)÷764554.857984 · Liters ≈ (60)÷1000 · US gallons ≈ (60)÷3785.411784 · Imperial gallons ≈ (60)÷4546.09
How to use
- Choose a solid.
- Enter dimensions; a is radius for round solids.
- Read cm³, ft³, in³, yd³, L, US gal and Imperial gal.
Examples
- A 3 × 4 × 5 cm box has volume 60 cm³.
Frequently asked questions
Which dimensions?
Box: a,b,h. Cylinder/cone: a,h. Sphere: a. Keep unused fields positive.
Which gallon?
US: 3.785411784 L. Imperial: 4.54609 L.
Which height?
Perpendicular height, not slant height.
Sources
Updated: