Gas Mark to Celsius Conversion Chart
Convert gas mark oven settings to Celsius (°C) for conventional and fan ovens. Gas 4 = 180°C, Gas 6 = 200°C.
Gas 4
180°C
Gas 5
190°C
Gas 6
200°C
Gas 7
220°C
| Gas Mark | °C (Conventional) | °C (Fan) |
|---|---|---|
| ¼ | 110°C | 90°C |
| ½ | 130°C | 110°C |
| 1 | 140°C | 120°C |
| 2 | 150°C | 130°C |
| 3 | 160°C | 140°C |
| 4 | 180°C | 160°C |
| 5 | 190°C | 170°C |
| 6 | 200°C | 180°C |
| 7 | 220°C | 200°C |
| 8 | 230°C | 210°C |
| 9 | 240°C | 220°C |
| 10 | 260°C | 240°C |