How to use this converter
Choose your starting and destination units, then enter a value. Results update as you type. You can swap the direction and choose the displayed precision.
Example: Per kelvin to Per Celsius degree
value × 1 = result
Here the starting unit is Per kelvin (1/K) and the result is in Per Celsius degree (1/°C). The calculator uses the catalog’s full factors before rounding the displayed result.
Worked examples
- 1 1/K ≈ 1 1/°C
- 10 1/K ≈ 10 1/°C
- 100 1/K ≈ 100 1/°C
Available thermal expansion options
Per kelvin (1/K) · Per Celsius degree (1/°C) · Per Fahrenheit degree (1/°F) · Per Rankine degree (1/°R)
Frequently asked questions
Why can displayed results differ slightly?
Numeric results are rounded for display. Increase the precision setting to see more digits. Different unit conventions can also produce different results; check the complete unit label.
Can I convert in the opposite direction?
Use the swap control to reverse the selected units or bases.