A Fahrenheit degree is smaller than a Celsius (Centigrade) degree,
one Fahrenheit degree being 5/9th of a Celsius degree. |
| To convert Fahrenheit into Celsius, subtract 32, multiply by 5, and divide by 9. |
| To convert Celsius into Fahrenheit, multiply by 9, divide by 5, and add 32. |
| The freezing point of water is 32ºF, 0ºC The boiling point of water is 212ºF, 100ºC. |
*Federal law recognizes a 40-gallon barrel for proof spirits,
while many state laws fix the barrel for liquids at 31.5 gallons. |
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