Entropy Units

Find the right formula and tools for all entropy units. We use official rules to make sure every calculation is correct.

All Entropy Unit Pairs

Pick a starting unit to see all possible conversion tools for entropy.

We calculate all entropy units based on the standard J/K. This helps us keep all our tools accurate and reliable.

Below is the list of rules we use to calculate each entropy unit. You can use these to understand the math behind our tools.

Formula: 1 kJ/K = 1000 J/K
To do the math instantly, use our kj/k to j/k or j/k to kj/k tools.

Compare these units against other measurement systems on our homepage.

Access our high-fidelity calculators for other measurement systems and engineering metrics.