Enter the total volume of water (m^3) and the density of the water (kg/m^3) into the Water Mass Calculator. The calculator will evaluate and display the Water Mass.

## Water Mass Formula

The following formula is used to calculate the Water Mass.

WM = VW * DW /1000

- Where WM is the Water Mass (kg)
- VW is the total volume of water (L)
- DW is the density of the water (kg/m^3)

To calculate the water mass, simply multiply the volume of water by the density of water.

## How to Calculate Water Mass?

The following example problems outline how to calculate Water Mass.

Example Problem #1:

- First, determine the total volume of water (m^3).
- The total volume of water (m^3) is given as: 13.

- Next, determine the density of the water (kg/m^3).
- The density of the water (kg/m^3) is provided as: 997.

- Finally, calculate the Water Mass using the equation above:

WM = VW * DW

The values given above are inserted into the equation below and the solution is calculated:

WM = 13*997 = 12,961 (kg)

Example Problem #2:** **

For this problem, the variables needed are provided below:

total volume of water (m^3) = 6

density of the water (kg/m^3) = 997

This example problem is a test of your knowledge on the subject. Use the calculator above to check your answer.

WM = VW * DW** = ?**