How do I use the Sphere Volume Calculator?
Enter your values in the fields and the result updates instantly as you type.
Sphere Volume Calculator
Calculate the volume of a sphere from its radius.
e.g., cm, m, ft, in
Results
Formula: Volume = (4/3) * π * r³
Invalid value for this calculator. Please enter valid numbers.
Frequently asked questions
What formula does this calculator use?
Volume = (4/3) * π * r³
Can I use decimal values?
Yes. Decimal inputs are supported for most calculators. Integer-based tools use rounded integer values where appropriate.
Is this calculator free?
Yes. CalcuNimble calculators are free and optimized for fast everyday use.