Enter the water length (ft), the water width (ft), and the water depth (ft) into the Water Volume Calculator. The calculator will evaluate and display the Water Volume.

## Water Volume Formula

The following formula is used to calculate the Water Volume.

**WV = WL * WW * WD / 7.481**

- Where WV is the Water Volume (gallons)
- WL is the water length (ft)
- WW is the water width (ft)
- WD is the water depth (ft)

## How to Calculate Water Volume?

The following example problems outline how to calculate Water Volume.

**Example Problem #1**

- First, determine the water length (ft). The water length (ft) is given as 500 .
- Next, determine the water width (ft). The water width (ft) is calculated as 200 .
- Next, determine the water depth (ft). The water depth (ft) is found to be 40.
- Finally, calculate the Water Volume using the formula above:

WV = WL * WW * WD / 7.481

Inserting the values from above yields:

WV = 500 * 200 * 40 / 7.481 = 534,687.87 (gallons)

**Example Problem #2**

The variables needed for this problem are provided below:

water length (ft) = 600

water width (ft) = 700

water depth (ft) = 30

Entering these values and solving gives:

WV = 600 * 700 * 30 / 7.481 = 1,684,266.81** **(gallons)