Small Sphere
Radius: 2 cm
Volume: 33.51032164 cm³; Surface Area: 50.26548246 cm²; Diameter: 4 cm
Sphere Calculator
Math0.0(0)
Calculates the volume, surface area, or diameter of a sphere given its radius.
More tools:Math & Statistics Calculators
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Radius in the units shown.
Step 2
Read Volume, Surface Area, and Diameter in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Medium Sphere
Radius: 5 cm
Volume: 523.5987756 cm³; Surface Area: 314.1592654 cm²; Diameter: 10 cm
Large Sphere
Radius: 10 cm
Volume: 4,188.790205 cm³; Surface Area: 1,256.637061 cm²; Diameter: 20 cm
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