Fahrenheit to Centigrade
1. Units and Conversion 1.1) Temperature 1.1.1) Temperature - General
1.1.1.2) °F to °C Easy 1
Total tried: Correct: Wrong:
The temperature displayed in a controlled chamber shows 68 °F. Express it in °C.
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lb equals 20.0 kg
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Answer: 20 °C.
- Formula to be remembered: `F = 32 + 1.8C`
- Rearranging, `C = (F - 32)/1.8`
- Therefore, `C = (68 - 32)/1.8 = 20`