🍳 Oven Temperature Converter

Convert between Fahrenheit, Celsius, and Gas Mark instantly. Fan/convection adjustment included.

Enter Temperature

Temperature

Unit

Common Baking Temperatures — click to convert

Cheesecake

325°F / 163°C / Gas 3

Cookies & Cakes

350°F / 177°C / Gas 4

Bread (standard)

375°F / 191°C / Gas 5

Muffins & Scones

400°F / 204°C / Gas 6

Roast Chicken / Bread

425°F / 218°C / Gas 7

Pizza & High Bread

450°F / 232°C / Gas 8

Pizza (Neapolitan)

500°F / 260°C / Gas 9+

Meringues / Slow Roast

300°F / 149°C / Gas 2

Very Low / Drying

275°F / 135°C / Gas 1

Broil / Grill

550°F / 288°C

Gas Mark Reference Table

Gas Mark	°F	°C	Fan °F	Fan °C	Description

How to Convert Oven Temperatures

The formula for Fahrenheit to Celsius is (°F − 32) × 5/9. Going the other way: (°C × 9/5) + 32. Gas Mark is a UK/Irish system where each mark represents approximately 25°F (14°C) above the previous one, starting at Gas Mark 1 = 275°F (135°C).

Fan ovens (convection ovens) circulate hot air, cooking food faster and more evenly. As a rule, reduce your regular oven temperature by 25°F (15°C) or one Gas Mark when using the fan setting. Some ovens recommend reducing cook time by 10–15% instead.

Broil/Grill mode runs the top heating element at maximum heat — typically 500–550°F (260–288°C). It is not equivalent to a baking temperature and is used for browning and crisping the surface of food.