Kelvin Interval (K)
A kelvin interval (K difference) is the SI measure of temperature change — identical in size to a one-degree Celsius interval.
Kelvin intervals are standard in thermodynamics, cryogenics, and SI-based heat transfer calculations.
Convert kelvin interval to degree fahrenheit interval instantly. Type in either field — results update live.
Selected K values converted to °F using the exact factor from this tool.
| K | °F |
|---|---|
| 0.01 | 0.018 |
| 0.1 | 0.18 |
| 1 | 1.8 |
| 2 | 3.6 |
| 3 | 5.4 |
| 5 | 9 |
| 10 | 18 |
| 20 | 36 |
| 50 | 90 |
| 100 | 180 |
| 1,000 | 1,800 |
Exact conversion factors in both directions, plus a worked example.
1 K = 1.8 °F
1 °F = 0.5555555556 K
To convert kelvin interval to degree fahrenheit interval, multiply by 1.8.
To convert degree fahrenheit interval to kelvin interval, multiply by 0.5555555556.
Example: convert 10 K to °F
10 × 1.8 = 18 °F
Short background on the units used in this conversion.
A kelvin interval (K difference) is the SI measure of temperature change — identical in size to a one-degree Celsius interval.
Kelvin intervals are standard in thermodynamics, cryogenics, and SI-based heat transfer calculations.
A degree Fahrenheit interval (°F difference) measures a temperature change on the Fahrenheit scale — each °F interval equals 5/9 of a kelvin interval.
Fahrenheit intervals appear on US thermostat differentials, oven preheat ranges, and industrial temperature band specs.
°F = K × 1.8K = °F × 0.5555555556, using the same exact factors as this converter.Jump to any temperature interval conversion starting from kelvin interval — including the reverse direction and every other unit in our dataset.