Enter the stated temperature
Choose Celsius or Fahrenheit for exact conversion, or select a supported Gas Mark row.
Oven settings without hidden assumptions
Read the recipe. Set the right oven.
OvenTemp converts exact Celsius and Fahrenheit values, shows practical recipe equivalents, and identifies only published Gas Mark rows. Fan guidance is clearly marked as approximate, so the recipe and appliance instructions remain the final authority.
Free · No signup · No saved temperatures
Three clear steps
From unfamiliar notation to a usable setting
Compare exact and practical values
The exact formula stays separate from rounded recipe shorthand and the immutable Gas Mark table.
Check oven-specific guidance
Treat the fan value as a starting guide; use the recipe or appliance manual when it gives a specific setting.
Useful across recipe formats
Convert the notation, not the cooking judgement
- Read a Fahrenheit recipe on a Celsius oven using the exact rational conversion before choosing a practical dial setting.
- Look up Gas Mark 1 through 9 only where a published row exists; unsupported fractions and Gas Mark 10 are not guessed.
- Use conventional Celsius minus 20 as broad fan-oven guidance, then defer to the recipe, appliance manual, and actual browning time.
Ready for the next recipe
Convert clearly, then cook by the recipe.
Enter one oven temperature to see exact Celsius or Fahrenheit maths, practical recipe context, supported Gas Mark rows, and cautious fan guidance.