2007-07-05 06:54:57 · 3 answers · asked by msdalejrfan_37 1 in Science & Mathematics ➔ Other - Science
A change of 5degC is the same as 9degF. Water freezes at 0C and 32F. So +5C = (32+9) = 41F.
Also, a changeof 1degC is 1.8degF. So if you memorize that 20C = 68F, and 25C = 77F, then 26C = 78.8F
2007-07-05 08:46:54 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋
To convert Fahrenheit temperatures into Celsius:
Begin by subtracting 32 from the Fahrenheit number.
Divide the answer by 9.
Then multiply that answer by 5.
Here's an example: Change 95 degrees Fahrenheit to Celsius: 95 minus 32 is 63. Then, 63 divided by 9 is 7. Finally, 7 times 5 is 35 degrees Celsius. Time to go to the beach!
To convert Celsius temperatures into Fahrenheit:
Begin by multiplying the Celsius temperature by 9.
Divide the answer by 5.
Now add 32.
2007-07-05 06:58:55 · answer #2 · answered by SPB 6 · 0⤊ 0⤋
The formula for Fahrenheit to Celsius is F=1.8C +32. The formula for Celsius to Farenheit is C=(F-32)/1.8. Therefore, 90 degrees Fahrenheit is about 32.2 Celsius while 30 degrees Celsius is 86 degrees Fahrenheit.
2016-05-18 23:35:17 · answer #3 · answered by ? 3 · 0⤊ 0⤋