15 degrees Fahrenheit to degrees Celsius

15 °F = -9.444444 °C

15 degrees fahrenheit equals -9.444444 degrees celsius (15 °F = -9.444444 °C). Rounded to two decimal places, that is -9.44 °C.

How to convert 15 degrees fahrenheit to degrees celsius

°C = °F × 0.55555556 − 17.777778
  1. 1Multiply 15 by 0.55555556 to get 8.333333.
  2. 2Subtract 17.777778: 8.333333 − 17.777778 = -9.444444 °C.

15 degrees fahrenheit in other temperature units

The same quantity expressed in the other units this converter supports.

15 °F to K263.705556 K
15 °F to °R474.67 °R
15 °F to °Ré-7.555556 °Ré

Fahrenheit to Celsius conversion table

Fahrenheit (°F)Celsius (°C)
1-17.222222
2-16.666667
3-16.111111
4-15.555556
5-15
6-14.444444
8-13.333333
10-12.222222
12-11.111111
15-9.444444
20-6.666667
25-3.888889
30-1.111111
404.444444
5010
7523.888889
10037.777778
15065.555556
20093.333333
500260
1000537.777778

Frequently asked questions

What is 15 degrees fahrenheit in degrees celsius?

15 degrees fahrenheit equals -9.444444 degrees celsius (15 °F = -9.444444 °C).

How do you convert 15 degrees fahrenheit to degrees celsius?

Multiply 15 by 0.55555556 to get 8.333333. Subtract 17.777778: 8.333333 − 17.777778 = -9.444444 °C.