🌡️温度
Rankineを摂氏度に換算
Rankine（°R）から摂氏度（°C）への無料オンライン単位換算ツール。計算式と換算早見表を掲載。
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温度4 単位
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How the Calculation Works (Affine Transformation)
Formula:
°C = (°R - 491.67) × 5/9
Substitution:(1 - 491.67) × 5/9
Calculated Result:-272.5944 °C
Subtract 491.67 (freezing point of water in Rankine) and scale by 5/9 to obtain Celsius.
Rankine to Celsius Conversion Table
Precomputed values for quick reference and printing.
Rankine → Celsius(°R → °C)
| Rankine | Celsius |
|---|---|
| 1 °R | -272.5944 °C |
| 2 °R | -272.0389 °C |
| 3 °R | -271.4833 °C |
| 4 °R | -270.9278 °C |
| 5 °R | -270.3722 °C |
| 6 °R | -269.8167 °C |
| 7 °R | -269.2611 °C |
| 8 °R | -268.7056 °C |
| 9 °R | -268.15 °C |
| 10 °R | -267.5944 °C |
| 15 °R | -264.8167 °C |
| 20 °R | -262.0389 °C |
| 25 °R | -259.2611 °C |
| 30 °R | -256.4833 °C |
| 40 °R | -250.9278 °C |
| 50 °R | -245.3722 °C |
| 75 °R | -231.4833 °C |
| 100 °R | -217.5944 °C |
Celsius → Rankine(°C → °R)
| Celsius | Rankine |
|---|---|
| 1 °C | 493.47 °R |
| 2 °C | 495.27 °R |
| 3 °C | 497.07 °R |
| 4 °C | 498.87 °R |
| 5 °C | 500.67 °R |
| 6 °C | 502.47 °R |
| 7 °C | 504.27 °R |
| 8 °C | 506.07 °R |
| 9 °C | 507.87 °R |
| 10 °C | 509.67 °R |
| 15 °C | 518.67 °R |
| 20 °C | 527.67 °R |
| 25 °C | 536.67 °R |
| 30 °C | 545.67 °R |
| 40 °C | 563.67 °R |
| 50 °C | 581.67 °R |
| 75 °C | 626.67 °R |
| 100 °C | 671.67 °R |
Rankine (°R)
The Rankine scale is an absolute temperature scale using Fahrenheit-sized degrees. 0 °R is absolute zero, and 491.67 °R is the freezing point of water.
摂氏度 (°C)
The Celsius scale is defined so that 0 °C is the freezing point of water and 100 °C is the boiling point of water at standard atmospheric pressure.