18 Rankine to Celsius
Convert 18 rankine (°R) to celsius (°C) with formulas, examples, and conversion tables.
°R
°C
18 °R = -263.15 °C
Round to:
Step-by-Step Solution
To convert 18 rankine to celsius, we divide by 1.8 because one celsius equals exactly 1.8 rankine.
1 celsius = 1.8 rankine
Since there are 1.8 rankine in every celsius, we divide our value by this factor:
18 ÷ 1.8 = -263 celsius
So 18 rankine = -263 celsius.
Quick check: -263 × 1.8 = 18 rankine
Rankine to Celsius Conversion Table
| Rankine | Celsius |
|---|---|
| 1 °R | -272.59 °C |
| 2 °R | -272.04 °C |
| 3 °R | -271.48 °C |
| 4 °R | -270.93 °C |
| 5 °R | -270.37 °C |
| 10 °R | -267.59 °C |
| 18 °R | -263.15 °C |
| 20 °R | -262.04 °C |
| 50 °R | -245.37 °C |
| 100 °R | -217.59 °C |
18 Rankine in Other Units
| Unit | 18 °R = |
|---|---|
| Rankine to Celsius | -263.15 °C |
| Rankine to Fahrenheit | -441.67 °F |
| Rankine to Kelvin | 10 K |