Oven temperature conversion chart
Match Celsius, Fahrenheit, and gas marks for baking and roasting. 350°F ≈ 180°C is the everyday “moderate oven” starting point in many recipes.
| Description | °C | °F | Gas mark |
|---|---|---|---|
| Very cool / warm | 110°C | 225°F | ¼ |
| Cool | 120°C | 250°F | ½ |
| Very slow | 135°C | 275°F | 1 |
| Slow | 150°C | 300°F | 2 |
| Moderately slow | 160°C | 325°F | 3 |
| Moderate | 180°C | 350°F | 4 |
| Moderately hot | 190°C | 375°F | 5 |
| Hot | 200°C | 400°F | 6 |
| Hot+ | 220°C | 425°F | 7 |
| Very hot | 230°C | 450°F | 8 |
| Extremely hot | 245°C | 475°F | 9 |
How to convert oven temps
Use °F = °C × 9/5 + 32. Example: 180 × 1.8 + 32 = 356°F, which US recipes usually round to 350°F. Always verify your oven with an oven thermometer if baking is critical.
Jump back to the Celsius to Fahrenheit converter for any custom value.
Recommended thermometers
Handy tools if you convert temperatures often. Affiliate links — we may earn a commission (marked TODO until real tags are added).