Things You'll Need
- Hexagon aquarium
- Tape measure
- Calculator
Instructions
Measure the height and the length of one side from the inside of the hexagon in inches.
Calculate the area of the hexagon base. The area is the length of one of the sides squared times the square root of 3, divided by 4. Multiply this answer by 6 to get the area of the hexagon base.
Multiply the area of the base by the height to get the volume of the aquarium.
To convert to gallons, multiply the volume by 0.00433.