# Egg Shaped Tank - Two Measurements

Calculate the volume, capacity and surface area of a tank that is in the shape of an egg.

This calculator uses inches for measurements and it requires two measurements, a width (diameter) and height of the egg.

If you need a more accurate egg surface result use this "Three Measurements"

##### Approximate weight of Fuel or Water

one US gallon of water = 8.34 pounds.
one US gallon of diesel fuel = 7.1 pounds
one US gallon of gas = 6 pounds

#### Calculator

- enter the height of the egg tank in inches
- the diameter of the tank in inches
- the weight of the liquid in pounds per US gallon

#### Results

- the volume of the tank in cubic inches
- the volume in cubic feet
- the volume in cubic metres
- the tank capacity in US gallons
- the capacity in Imperial gallons
- the capacity in litres
- full tank liquid weight based on lbs/gal US
- the surface area of the tank in square inches
- the surface area in square feet
- the surface area in square millimetres
- the surface area in square metres

##### Formula

V = 2/3𝝅(D/2)²H
where V is the volume
𝝅 = 3.14159265
D the diameter of the egg tank on its widest point
H the height of the egg

##### Conversions

one cubic inch (in³) = 0.000578703703703704 cubic feet (ft³)
one cubic inch (in³) = 0.000016387064 cubic metres (m³)
one cubic inch (in³) = 0.00432900432900432 gallons (gal) US
one cubic inch (in³) = 0.00360465014990905 gallons (gal) Imperial
one cubic inch (in³) = 0.016387064 litres (L)

### Egg Shape

#### Two Measurements