How to convert it
- Add 273.15: 100 + 273.15 = 373.15 K.
- Result: 100 °C ≈ 373.15 K.
K = C + 273.15
In Fahrenheit that is 212 °F.
Water boils at 100 °C (212 °F) at sea level, so this is boiling or above.
Temperature
100 °C to K
Quick answer, the exact math, and nearby values. Need a different number? Use the Celsius to Kelvin Converter.
Nearby values
| Value | Result |
|---|---|
| 70 °C to K | 70 °C = 343.15 K |
| 75 °C to K | 75 °C = 348.15 K |
| 80 °C to K | 80 °C = 353.15 K |
| 85 °C to K | 85 °C = 358.15 K |
| 90 °C to K | 90 °C = 363.15 K |
| 95 °C to K | 95 °C = 368.15 K |
| 100 °C to K | 100 °C = 373.15 K |
Frequently asked questions
What is 100 °C to K?
100 °C = 373.15 K (about 373 kelvin).
How is it calculated?
Add 273.15: 100 + 273.15 = 373.15 K. Result: 100 °C ≈ 373.15 K.
Conversion factors follow: NIST Special Publication 811 — Guide for the Use of the International System of Units (SI); BIPM — The International System of Units (SI Brochure, 9th edition).