180°C in Fahrenheit
The exact conversion plus the fan oven and gas mark equivalents, since almost every recipe assumes a conventional oven.
180 degrees Celsius is
356 °F
In a fan or convection oven use 160 °C, which is gas mark 4.
The formula
Multiply by 9/5 and add 32.
(180 × 9 ÷ 5) + 32 = 324 + 32 = 356 °F
Oven settings at this temperature
| Setting | Value |
|---|---|
| Conventional oven | 180 °C |
| Fan / convection oven | 160 °C |
| Fahrenheit | 356 °F |
| Gas mark | 4 |
Fan ovens circulate air, which transfers heat faster, so recipes written for a conventional oven need about 20 °C less. Doing both that and shortening the time will undercook the dish.
Nearby temperatures
| Celsius | Fahrenheit | Kelvin |
|---|---|---|
| 150 °C | 302 °F | 423.15 K |
| 160 °C | 320 °F | 433.15 K |
| 170 °C | 338 °F | 443.15 K |
| 190 °C | 374 °F | 463.15 K |
| 200 °C | 392 °F | 473.15 K |
| 210 °C | 410 °F | 483.15 K |
Frequently asked questions
What is 180°C in Fahrenheit?
356°F. Multiply the Celsius figure by 9/5 and add 32.
What gas mark is 180°C?
Gas mark 4. In a fan oven, use 160 °C.
What is the formula?
°F = (°C × 9/5) + 32. To go the other way, °C = (°F − 32) × 5/9.
At what temperature are the two scales equal?
−40. That is the single point where Celsius and Fahrenheit give the same number, which makes it a handy check on any conversion you do by hand.
Nearby values
Last reviewed September 5, 2026.