How to use
- Select the input type and enter a temperature or Gas Mark.
- Choose rounding and (if needed) a fan-oven adjustment.
- Read the results, then copy or share the link.
Converter
Enter one value to see Celsius, Fahrenheit, Gas Mark, and fan oven settings together.
Fan-oven recipe input
Open this if your recipe already lists a fan-oven temperature.
Results
Use the row that matches your oven: “Conventional oven” or “Fan oven”.
| Type | °C | °F |
|---|---|---|
| Conventional oven |
|
|
| Gas Mark | ||
| Fan oven |
|
|
Quick reference table
Common oven temperatures based on the standard Gas Mark table (fan adjustment applied).
| °C | Fan °C | °F | Gas Mark |
|---|
Tips & safety
- Oven thermostats vary; an oven thermometer is the most reliable check.
- Gas Mark and fan adjustments are approximate and can differ by source.
- Confirm doneness by color and internal temperature.
Guide
Use this converter when a recipe mixes °C, °F, Gas Mark, or fan-oven settings and you want one consistent target before you preheat.
How to use it
- Enter the temperature unit printed in the recipe, or choose Gas Mark.
- Pick recipe rounding or exact values, then apply a fan adjustment only if your oven uses convection.
- Read the conventional and fan rows together, then use the quick table for nearby recipe checks.
How to read the result
The conventional row is the main recipe target. The fan row is the reduced setting for convection ovens, and Gas Mark is approximate rather than exact.
What to watch for
Small rounding differences are normal. If browning happens too quickly, trust doneness cues and your oven thermometer over the printed number alone.
FAQ
What is 180°C in Fahrenheit?
It is 356°F exact, and recipes often round it to 350°F.
What is 350°F in Celsius?
It is about 176.7°C exact, and recipes often round it to 180°C.
What gas mark is 180°C?
It corresponds to Gas Mark 4 (approx.).
Why do fan ovens use a lower temperature?
The fan circulates hot air and cooks more evenly, so a lower setting often achieves the same result.
Is fan-assisted the same as convection?
Yes. Both refer to ovens that circulate hot air with a fan.