oven °C to gas mark Converter
Convert oven °C to gas mark instantly with a reference conversion table.
| oven °C | gas mark |
|---|
How to convert oven °C to gas mark
Enter your value
Type the number of oven °c you want to convert into the left box. The result in gas mark appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — gas mark to oven °C. Your current value carries across so you don't have to re-enter anything.
About oven °C and gas mark
oven °C and gas mark are common cooking measurements.
Related conversions
Gas mark chart with Celsius and Fahrenheit
Gas marks are not a straight formula, so this chart lists the standard equivalents. For a fan oven, reduce the Celsius figure by about 20 °C, or follow the recipe's fan temperature if one is given.
| Gas mark | °C (conventional) | °C (fan) | °F | Description |
|---|---|---|---|---|
| 1/4 | 110 | 90 | 225 | Very cool |
| 1/2 | 120 | 100 | 250 | Very cool |
| 1 | 140 | 120 | 275 | Cool |
| 2 | 150 | 130 | 300 | Cool |
| 3 | 160 | 140 | 325 | Moderate |
| 4 | 180 | 160 | 350 | Moderate |
| 5 | 190 | 170 | 375 | Moderately hot |
| 6 | 200 | 180 | 400 | Fairly hot |
| 7 | 220 | 200 | 425 | Hot |
| 8 | 230 | 210 | 450 | Very hot |
| 9 | 240 | 220 | 475 | Very hot |
Ovens vary, so an oven thermometer is the most reliable way to check your actual temperature. Older gas ovens can run hotter or cooler than the dial suggests.
Frequently asked questions
How do I convert oven °C to gas mark?
Use the calculator above to convert oven °C to gas mark instantly.
How many gas mark are in 1 oven °C?
Use the calculator above to find the exact conversion.
Is the oven °C to gas mark converter free?
Yes, the oven °C to gas mark converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.