Fahrenheit to Celsius Converter
Convert oven temperatures from Fahrenheit to Celsius and convection. Essential when following American recipes with Fahrenheit temperatures.
The formula
Celsius = (Fahrenheit - 32) × 5/9. Convection is typically 20°C lower because the fan distributes heat more efficiently.
Common conversions
325°F = 163°C. 350°F = 177°C (most common US baking temp). 375°F = 191°C. 400°F = 204°C. 425°F = 218°C. 450°F = 232°C.
Convection vs. conventional oven
With convection, set temperature 20°C lower than conventional. Convection gives more even heat distribution and can reduce baking time by 10-15%.