Enter the dynamic viscosity (Pa-s) and the kinematic viscosity (m^2/s) into the Density From Viscosity Calculator. The calculator will evaluate and display the Density From Viscosity.

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## Density From Viscosity Formula

The following formula is used to calculate the Density From Viscosity.

p = u / k

- Where p is the Density From Viscosity (kg/m^3)
- u is the dynamic viscosity (Pa-s)
- k is the kinematic viscosity (m^2/s)

To calculate the density from viscosity, divide the dynamic viscosity by the kinematic viscosity.

## How to Calculate Density From Viscosity?

The following example problems outline how to calculate Density From Viscosity.

Example Problem #1:

- First, determine the dynamic viscosity (Pa-s).
- The dynamic viscosity (Pa-s) is given as: 500.

- Next, determine the kinematic viscosity (m^2/s).
- The kinematic viscosity (m^2/s) is provided as: 250.

- Finally, calculate the Density From Viscosity using the equation above:

p = u / k

The values given above are inserted into the equation below:

p = 500 / 250 = 2 (kg/m^3)

Example Problem #2:** **

For this problem, the variables needed are provided below:

dynamic viscosity (Pa-s) = 250

kinematic viscosity (m^2/s) = 965

This example problem is a test of your knowledge on the subject. Use the calculator above to check your answer. p = u / k ** = ?**