Oven Temperature Converter
Applies standard °F↔°C formulas and maps common Fahrenheit values to gas mark 1–9 between 275–475°F.
Limitation: Educational kitchen conversion only.
How to Convert Oven Temperatures
Enter a temperature and choose whether you started in °F or °C.
Enter the oven temperature from your recipe.
Weigh when it matters
Volume-to-weight charts are averages. For finicky baking, weigh on a kitchen scale.
What the Converted Values Mean
Gas mark is an approximate UK convention mapped in 25°F steps. Fan ovens often need lower settings than the converted number.
Worked Examples
350°F bake
Inputs
Result
Common US cookie and cake temperature.
180°C recipe
Inputs
Result
Many European recipes list 180°C for cakes.
Check your cup style
US customary cups differ from metric cups (250 mL). This cluster uses the US legal cup.
Frequently Asked Questions
Still have questions about this calculation?
Try the CalculatorTemperature Conversion Formulas
Linear affine conversion between Fahrenheit and Celsius scales.
Formula
To Celsius
°C = (°F − 32) × 5/9
Gas mark
mark ≈ (°F − 250) ÷ 25
Scientific Background
Assumptions follow published kitchen references cited in sources. Results are rounded for display.
Sources & review
Oven Temperature Converter documents the references behind its formulas and assumptions. Always treat results as educational estimates, not personalized professional advice.
Last reviewed
July 22, 2026
Free Calculator Hub methodology
Free Calculator Hub
/methodology
See our methodology and corrections policy.