Temperature conversion
45 °C to °F
113 °F
45 degrees Celsius = 113 degrees Fahrenheit. Exact factor: °F = °C × 9/5 + 32.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
°F = °C × 9/5 + 32
Worked example: 45 × 9/5 + 32 = 113 °F.
Values near 45 °C
| °C | °F |
|---|---|
| 42 | 107.6 |
| 43 | 109.4 |
| 44 | 111.2 |
| 45this page | 113 |
| 46 | 114.8 |
| 47 | 116.6 |
| 48 | 118.4 |
Frequently asked
How do you convert degrees Celsius to degrees Fahrenheit?
Apply the formula °F = °C × 9/5 + 32. Enter any value in the live converter above and the result updates as you type.
What is 45 °C in °F?
45 °C equals 113 °F. The reference table below shows the values immediately around 45 °C.
Why does temperature conversion add 32?
The two scales have different zero points and step sizes. Water freezes at 32 °F but 0 °C, so the formula rescales by 5/9 and shifts by the 32-degree offset.