Gigajoules per kelvin to picojoules per kelvin converter

Formula

Worked example

Convert 1 GJ/K to pJ/K:

1 GJ/K ≈ 1e+21 pJ/K

Multiply your GJ/K value by the factor above. The calculator uses the full conversion factor before rounding the displayed answer.

Gigajoules per kelvin to picojoules per kelvin table

Reference values rounded to 10 significant digits. Use the converter above for other amounts.

What gigajoules per kelvin measure

Gigajoules per kelvin (GJ/K) represent heat capacity. One unit equals 10^9 J/K. Heat capacity is energy change per temperature change for an entire object or system.

Reading the result in picojoules per kelvin

Picojoules per kelvin (pJ/K) represent heat capacity. One unit equals 10^-12 J/K. Heat capacity is energy change per temperature change for an entire object or system.

Where this conversion helps

Convert a system heat capacity between energy-prefix scales. Specific heat capacity additionally divides by mass. A kelvin temperature difference has the same size as a Celsius degree difference.

How the scale changes

The input unit has a factor of 1e9 J/K; the output unit has a factor of 1e-12 J/K. Multiply the entered number by the input factor, then divide by the output factor. The physical quantity stays the same while its numerical representation changes.

Reading very small or large results

Scientific notation keeps very small and large values readable: 2.5e-6 means 0.0000025. The converter calculates with 50 significant digits internally and displays up to 10. Exact unit definitions do not remove uncertainty from the original measurement.