Temperature
Fahrenheit to Celsius Converter
Convert fahrenheit (°F) to celsius (°C) in one step. One fahrenheit equals -17.2222 celsius — enter any amount to see the exact result, or use the table below for common values.
Result
1 °F = -17.2222 °C
In celsius
-17.2222
Conversion rate
1 °F = -17.2222 °C
Inverse rate
1 °C = 33.8 °F
Conversion table
1 °F = -17.2222 °C
2 °F = -16.6667 °C
5 °F = -15 °C
10 °F = -12.2222 °C
25 °F = -3.8889 °C
50 °F = 10 °C
100 °F = 37.7778 °C
250 °F = 121.111 °C
500 °F = 260 °C
1000 °F = 537.778 °CHow this was worked out
- Step 11 °F = -17.2222 °C
- Step 2Multiply: 1 × -17.2222 = -17.2222
- Step 3Result: -17.2222 °C
Conversions use exact definitions (for example 1 inch = 25.4 mm exactly), so results are precise rather than rounded mid-calculation.
Formula
How it works
- 1The conversion factor between fahrenheits and celsius is -17.2222.
- 2Multiply your fahrenheits value by -17.2222 to get celsius.
- 3To convert back, divide by -17.2222 — or multiply by 33.8.
Example
Input
1 °F
Result
-17.2222 °C
Frequently asked questions
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