0 degrees Celsius to degrees Fahrenheit
0 degrees Celsius = 32 degrees Fahrenheit
Formula: degrees Fahrenheit = (degrees Celsius x 9/5) + 32
Zero degrees Celsius is the freezing point of water, the moment ice forms, and Americans constantly need its Fahrenheit value to know when roads and pipes are at risk.
How to Convert degrees Celsius to degrees Fahrenheit
Celsius and Fahrenheit are related by an affine formula, not a simple multiplication, because their zero points differ. Fahrenheit equals Celsius multiplied by 9/5 and then increased by 32. The two scales read the same only at minus forty degrees.
The formula is degrees Fahrenheit = (degrees Celsius x 9/5) + 32. Apply the formula to 0 degrees Celsius: 0 x 9/5 = 0, then 0 + 32 = 32 degrees Fahrenheit.
The reverse is just as direct: 32 degrees Fahrenheit equals 0 degrees Celsius. That symmetry is a quick way to sanity-check any conversion you make.
degrees Celsius to degrees Fahrenheit Conversion Table
Use this table to read off nearby values at a glance. The highlighted row is the 0-degrees Celsius conversion from this page.
| degrees Celsius | degrees Fahrenheit |
|---|---|
| 0 | 32 |
| 10 | 50 |
| 20 | 68 |
| 30 | 86 |
| 40 | 104 |
| 50 | 122 |
| 60 | 140 |
| 70 | 158 |
| 80 | 176 |
| 90 | 194 |
| 100 | 212 |
Reverse: degrees Fahrenheit to degrees Celsius
Need to go the other way? 32 degrees Fahrenheit converts back to 0 degrees Celsius. For the full breakdown in that direction, see 0 degrees Fahrenheit to degrees Celsius.
Frequently Asked Questions
What is 0 degrees Celsius in degrees Fahrenheit?
The result is 32 degrees Fahrenheit. To reach it you multiply by 9/5 and add 32; the extra step is needed because Celsius and Fahrenheit do not share a zero point.
Why can't I just multiply to convert temperature?
Temperature scales are affine, not multiplicative: their zero points differ, so every conversion needs a multiplication plus an addition or subtraction. A handy checkpoint is minus forty degrees, the one reading where Celsius and Fahrenheit agree exactly.
What is 32 degrees Fahrenheit back in degrees Celsius?
Reversing the formula returns 0 degrees Celsius, your starting temperature. The unit conversion calculator linked below handles any Celsius or Fahrenheit value.
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Disclaimer: This calculator is for informational and educational purposes only. Results are estimates and may not reflect exact values.
Last updated: June 13, 2026