Water Density Calculator

Calculate the density of water at a specific temperature.

Input

Temperature

Unit

Density Result

Enter temperature to calculate

About this calculator

Quick Reference

Max Density999.97 kg/m³ @ 4°C

Density @ 20°C998.2 kg/m³

Density @ 100°C958.4 kg/m³

Overview

Water density changes with temperature. It is densest at approx 4°C. As it warms up or freezes, it becomes less dense.

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Pro Tips

Fun Facts

Formula: ρ(T) function