THERMAL
Temperature interval
Temperature differences without absolute-scale offsets.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result0.555556 Δ°C1 Δ°F = 0.555556 Δ°C
EVERYDAY · ENGINEERING · SCIENCE
Δ°F to Δ°C Converter
Convert Fahrenheit degree interval (Δ°F) to Celsius degree interval (Δ°C). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through kelvin
Enter a Fahrenheit degree interval value to calculate Celsius 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°C Conversion Reference
Fahrenheit Degree Interval (Δ°F) and Celsius degree interval (Δ°C) are units of temperature interval. Use this page to convert in either direction.
Conversion Examples
| Fahrenheit Degree Interval (Δ°F) | Celsius Degree Interval (Δ°C) |
|---|---|
| 1 Δ°F | 0.555556 Δ°C |
| 5 Δ°F | 2.77778 Δ°C |
| 10 Δ°F | 5.55556 Δ°C |
| 100 Δ°F | 55.5556 Δ°C |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
Δ°C to Δ°F (Celsius degree interval to Fahrenheit degree interval)