Convert between Celsius, Fahrenheit, and Gas Mark
| Gas Mark | Celsius | Fahrenheit | Heat |
|---|---|---|---|
| 1/4 | 110°C | 225°F | Very Cool |
| 1/2 | 130°C | 250°F | Very Cool |
| 1 | 140°C | 275°F | Cool |
| 2 | 150°C | 300°F | Cool |
| 3 | 170°C | 325°F | Warm |
| 4 | 180°C | 350°F | Moderate |
| 5 | 190°C | 375°F | Moderately Hot |
| 6 | 200°C | 400°F | Moderately Hot |
| 7 | 220°C | 425°F | Hot |
| 8 | 230°C | 450°F | Hot |
| 9 | 240°C | 475°F | Very Hot |
| 10 | 260°C | 500°F | Very Hot |
Common Cooking Temperatures:
Note: These conversions are approximate. Always check your specific recipe instructions and adjust for your oven. Fan ovens typically cook 20°C lower than conventional ovens.
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✓ Expert Reviewed — This calculator is reviewed by our team of financial experts and updated regularly with the latest UK tax rates and regulations. Last verified: January 2026.
Last updated: January 2026 | Verified with latest UK rates