Density of water

Interactive water density table - calculates water density (g/cm3 and kg/m3) at different temperatures (in Celsius, Fahrenheit, and Kelvin).
The maximum density of water corresponds to the temperature t = 3.98° C.


Freshwater density
Water temperature:
Water density:

Saltwater density
Temperature °C: (10°C - 40°C)
Salinity psu: (28 - 40 psu)
Density =
Density =