THERMAL
Temperature interval
Temperature differences without absolute-scale offsets.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result1 Δ°R1 Δ°F = 1 Δ°R
EVERYDAY · ENGINEERING · SCIENCE
Δ°F to Δ°R Converter
Convert Fahrenheit degree interval (Δ°F) to Rankine degree interval (Δ°R). Enter a value for an instant result, or use the examples and reverse conversion below.
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HOW IT IS CALCULATED
Convert through kelvin
Enter a Fahrenheit degree interval value to calculate Rankine degree interval with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| kelvin intervalfrom Δ°F | ΔK | 0.555556 |
| Celsius degree intervalfrom Δ°F | Δ°C | 0.555556 |
| Fahrenheit degree intervalfrom Δ°F | Δ°F | 1 |
| Rankine degree intervalfrom Δ°F | Δ°R | 1 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Δ°F to Δ°R Conversion Reference
Fahrenheit Degree Interval (Δ°F) and Rankine degree interval (Δ°R) are units of temperature interval. Use this page to convert in either direction.
Conversion Examples
| Fahrenheit Degree Interval (Δ°F) | Rankine Degree Interval (Δ°R) |
|---|---|
| 1 Δ°F | 1 Δ°R |
| 5 Δ°F | 5 Δ°R |
| 10 Δ°F | 10 Δ°R |
| 100 Δ°F | 100 Δ°R |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
Δ°R to Δ°F (Rankine degree interval to Fahrenheit degree interval)