🌡️ Temperature
oven °C to gas mark Converter
Convert oven °C to gas mark instantly with a reference conversion table.
oven °C to gas mark
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Common conversions
| oven °C | gas mark |
|---|
Formula:
How to convert oven °C to gas mark
1
Enter your value
Type the number of oven °c you want to convert into the left box. The result in gas mark appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — gas mark to oven °C. Your current value carries across so you don't have to re-enter anything.
3
About oven °C and gas mark
oven °C and gas mark are common temperature measurements.
💡 Did you know?
Gas mark 4 = 180°C — the most common baking temperature. UK gas ovens lose heat variably with age and burner condition. Always use an oven thermometer; a 2023 Which? survey found 40% of domestic ovens were off by 10°C or more at 180°C setting.
Reviewed for 2026. oven °C ↔ gas mark conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.