Oven temperature conversion table

Convert oven temperatures between gas mark, °C, fan °C and °F. Handy for following recipes from different countries.

Oven temperature conversion table

A fan (convection) oven is usually set about 20 °C lower than a conventional top/bottom heat oven.

Description Gas mark °C Fan °C °F
Very cool (drying) ¼ 110 90 225
Very cool ½ 120 100 250
Cool 1 140 120 275
Cool 2 150 130 300
Moderate 3 160 140 325
Moderate 4 180 160 350
Moderately hot 5 190 170 375
Moderately hot 6 200 180 400
Hot 7 220 200 425
Hot 8 230 210 450
Very hot 9 240 220 475

Values are rounded by common cooking convention; ovens vary, verify with a thermometer.

Exact temperature conversion

1 celsius (°C) °C to °F = 33.8 fahrenheit
1 fahrenheit (°F) °F to °C = -17.222222 celsius

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