Kelvin to Degree Fahrenheit (K to Δ°F)
Free online kelvin to degree fahrenheit converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
TEMPERATURE INTERVAL CONVERTER — INSTANT RESULT
Formula: multiply the kelvin value by 1.8 — i.e. Δ°F = K × 1.8
Quick check: 1 K = 1.8 Δ°F
Quick check: 1 K = 1.8 Δ°F
Kelvin to Degree Fahrenheit conversion table
| Kelvin (K) | Degree Fahrenheit (Δ°F) |
|---|---|
| 1 K | 1.8 Δ°F |
| 2 K | 3.6 Δ°F |
| 3 K | 5.4 Δ°F |
| 4 K | 7.2 Δ°F |
| 5 K | 9 Δ°F |
| 6 K | 10.8 Δ°F |
| 7 K | 12.6 Δ°F |
| 8 K | 14.4 Δ°F |
| 9 K | 16.2 Δ°F |
| 10 K | 18 Δ°F |
| 15 K | 27 Δ°F |
| 20 K | 36 Δ°F |
| 25 K | 45 Δ°F |
| 30 K | 54 Δ°F |
| 40 K | 71.99999999 Δ°F |
| 50 K | 89.99999999 Δ°F |
| 75 K | 134.99999999 Δ°F |
| 100 K | 179.99999999 Δ°F |
| 250 K | 449.99999996 Δ°F |
| 500 K | 899.99999993 Δ°F |
| 1,000 K | 1,799.99999986 Δ°F |
How to convert kelvin to degree fahrenheit
To convert kelvin to degree fahrenheit, multiply the amount in kelvin by 1.8. For example, 10 K = 18 Δ°F. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert temperature differences (not absolute temperatures). A difference of 1 °C equals exactly 1 K, while a difference of 1 °F equals 5/9 K.
Frequently asked questions
How many degree fahrenheit are in one kelvin?
One kelvin is exactly 1.8 degree fahrenheit.
How do I convert K to Δ°F?
Multiply the K value by 1.8 to get Δ°F. The converter at the top of this page does this automatically and works in both directions.
How much is 100 kelvin in degree fahrenheit?
100 kelvin equals 179.99999999 degree fahrenheit.