QConvert
Kelvin to Rankine Converter
Convert Kelvin to Rankine instantly — live results with exact temperature formulas.
Temperature uses offset formulas (not simple multiplication). Switching units keeps your input value and re-evaluates it live.
Answer
1 kelvin (°K) equals 1.8 rankine. Kelvin to Rankine uses an offset formula, not a single multiplier.
Quick Reference Table
| Kelvin (K) | Rankine (°R) |
|---|---|
| 1 | 1.8 |
| 2 | 3.6 |
| 5 | 9 |
| 10 | 18 |
| 20 | 36 |
| 50 | 90 |
| 100 | 180 |
| 250 | 450 |
| 500 | 900 |
| 1000 | 1800 |
Formula
Convert Kelvin (K) to Rankine (°R) using the relationship:
°R = K × 9/5
How to Convert
- Take the temperature value in kelvin (K).
- Apply the Kelvin to Rankine formula shown above.
- The result is your temperature in rankine (°R).
- Example: 1 K = 1.8 °R.
Reverse Conversion
Need it the other direction? Rankine to Kelvin conversion.
All Temperature Conversions
See the full list of Temperature conversions.
Related Conversions
FAQ
▸ How many rankine are in 1 kelvin?
1 Kelvin equals 1.8 rankine. Kelvin to Rankine requires an offset formula rather than a simple multiplication.
▸ What is the formula to convert kelvin to rankine?
Kelvin to Rankine uses an offset-based temperature formula (see the Formula section). For example, Celsius to Fahrenheit is °F = °C × 9/5 + 32.
▸ How do I convert kelvin to rankine easily?
Enter your value in the converter at the top of this page — the rankine result updates live as you type. You can also multiply by the formula directly.