Hemisphere Calculator

✅What is a Hemisphere?

If you cut a round ball (sphere) exactly in half, you get two hemispheres! It looks like a bowl or an igloo.

✅Measuring it

Just like a ball, we only need to know:

👉 Radius: The distance from the center to the edge.

This helps us find out how much water the bowl can hold (Volume)!

✅The Formulas

Volume = (2/3) × π × r³ (Half of a sphere's volume)

Curved Surface Area = 2 × π × r² (The rounded part only)

Total Surface Area = 3 × π × r² (Rounded part + flat circle bottom)

Where 'r' is radius.