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Water Density Calculator

Tanaka correlation for air-free pure water at standard atmospheric pressure from0 to40°C. No salinity,high-pressure,sample-specific isotope or air-saturation correction.

Tanaka correlation for air-free pure water at standard atmospheric pressure from0 to40°C. No salinity,high-pressure,sample-specific isotope or air-saturation correction.

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Result

Enter your values and run the tool to see your result.

How to use this tool

Check the units, enter your values, and run the tool. Results follow the assumptions and method below.

Calculation method

Air-free pure-water density999.97495*(1-(temperature-3.983035)^2*(temperature+301.797)/(522528.9*(temperature+69.34881)))

References