Oven Temperature Converter
Temperature
°C
Converted
Fahrenheit
347 °F
Celsius
175 °C
Gas mark
4
Gas mark chart
| Gas mark | Celsius | Fahrenheit |
|---|---|---|
| 1/4 | 110 °C | 225 °F |
| 1/2 | 120 °C | 250 °F |
| 1 | 140 °C | 275 °F |
| 2 | 150 °C | 300 °F |
| 3 | 170 °C | 325 °F |
| 4 | 180 °C | 350 °F |
| 5 | 190 °C | 375 °F |
| 6 | 200 °C | 400 °F |
| 7 | 220 °C | 425 °F |
| 8 | 230 °C | 450 °F |
| 9 | 240 °C | 475 °F |
About the Oven Temperature Converter
Convert oven temperatures between Celsius, Fahrenheit and gas mark, so you can follow a recipe written for a different oven. Type a temperature, drag the slider or pick a gas mark, and the other scales update straight away.
How to use it
- 1 Under Convert from, choose Celsius, Fahrenheit or Gas mark.
- 2 Type the oven temperature or drag the slider under the field, or pick the gas mark from the list.
- 3 Read the result under Converted, with the other scale and the gas mark below it.
- 4 Use the Gas mark chart to see the Celsius and Fahrenheit temperature for each gas mark.
Frequently asked questions
Multiply by 9, divide by 5 and add 32. For example, 180 °C × 9 ÷ 5 + 32 = 356 °F.
Subtract 32, then multiply by 5 and divide by 9. For example, (350 °F − 32) × 5 ÷ 9 = 176.7 °C, which the converter rounds to 177 °C.
Results are rounded to the nearest degree, which is as fine as most oven dials go.
No. It converts between scales only. Recipes often suggest a lower temperature for a fan oven, so check your recipe or your oven's manual and lower the converted figure yourself.
The standard UK chart, from gas mark 1/4 (110 °C, 225 °F) to gas mark 9 (240 °C, 475 °F), with gas mark 4 at 180 °C or 350 °F. Converting from a gas mark gives the temperatures the chart prints for it.
The nearest one on the scale you typed, so 175 °C, 347 °F, is gas mark 4. Temperatures cooler than the chart show gas mark 1/4 and hotter ones gas mark 9, the lowest and highest settings.