# Hemisphere volume

## Volume

From ancient times, people needed to measure the amount of various substances. Bulk substances and liquids could be measured by filling them with vessels of a certain capacity, determining their quantity by volume. The concept of volume in solid geometry is introduced similarly to the concept of area in plane geometry. In plane geometry, we determined the area like this: the area of a polygon is the value of the part of the plane that the polygon occupies. To formulate the concept of volume similarly to this concept. The magnitude of the part of the space occupied by the geometric body is called the volume of this body. Volume is measured in "cubic" units.

## Hemisphere

A hemisphere is half of a sphere that is formed when it is cut by a diametrical plane.

## Hemisphere volume

Find the volume of the hemisphere with our calculator. Hemisphere volume = (2/3) πR³, where π is a constant whose value is approximately 3.14 and "R" is the radius of the hemisphere.

- Area
- Volume
- Perimeter
- Side
- Height
- Diagonal
- Radius
- Median
- Bisector
- Angle
- Theorems