Cooking Temperature Converter
Convert cooking temperatures between Fahrenheit and Celsius. Includes UK gas mark conversions and oven temperature descriptions.
Enter a temperature to convert.
Oven Temperature Reference
| Description | Fahrenheit | Celsius | Gas Mark |
|---|---|---|---|
| Very slow | 250-275°F | 120-135°C | 1/2 - 1 |
| Slow | 300-325°F | 150-165°C | 2 - 3 |
| Moderate | 350-375°F | 175-190°C | 4 - 5 |
| Hot | 400-425°F | 200-220°C | 6 - 7 |
| Very hot | 450-475°F | 230-245°C | 8 - 9 |
Common Cooking Temperatures
How It Works
The formulas for temperature conversion are: °C = (°F - 32) × 5/9 and °F = °C × 9/5 + 32. Water freezes at 32°F (0°C) and boils at 212°F (100°C) at sea level.
Gas marks are used primarily in UK recipes. They range from 1/4 (very low, 225°F) to 10 (very high, 500°F). Most baking happens between gas marks 4-6 (350-400°F).
Frequently Asked Questions
What temperature should I bake at?
Most baking happens at 325-375°F (165-190°C). Cookies typically bake at 350°F, bread at 375-425°F, and pizza at 450-500°F. Always follow recipe instructions as temperature significantly affects the outcome.
Do I need to adjust temperature for convection ovens?
Yes, convection ovens cook faster and more evenly. Reduce temperature by 25°F (about 15°C) or reduce cooking time by 25% when converting from conventional oven recipes. Some convection ovens do this automatically.
What does "moderate oven" mean in old recipes?
"Moderate oven" typically means 350-375°F (175-190°C), which is gas mark 4-5. "Slow oven" is 300-325°F, "hot oven" is 400-425°F. These terms were common before ovens had precise temperature controls.