Gas mark to °C conventional
Type a value in gas mark to get it in °C instantly.
204.4°C
That's 1.02× as hot as roasting a chicken, while baking bread is 1.08× hotter.
Convert the other way: °C to gas mark
What it means
What do you bake at that?
Fan settings are 20 °C or 25 °F below conventional, the usual rule; check your oven manual, as some already adjust. Gas marks follow the British table, rounded to the nearest mark.
The math
How to convert gas mark to °C
fan °C = conventional °C − 20; convection °F = °F − 25; °F = °C × 9/5 + 32; gas mark 1 = 275 °F, + 25 °F per mark.
Example: 6 gas mark = 204.444 °C.
Every unit
That oven setting every way
Tables
gas mark to °C conversion table
| gas mark | °C |
|---|---|
| 0.5 gas mark | 121.111 °C |
| 1 gas mark | 135 °C |
| 2 gas mark | 148.889 °C |
| 3 gas mark | 162.778 °C |
| 4 gas mark | 176.667 °C |
| 5 gas mark | 190.556 °C |
| 6 gas mark | 204.444 °C |
| 7 gas mark | 218.333 °C |
| 8 gas mark | 232.222 °C |
| 9 gas mark | 246.111 °C |
°C to gas mark conversion table
| °C | gas mark |
|---|---|
| 120 °C | 0.48 gas mark |
| 140 °C | 1.36 gas mark |
| 150 °C | 2.08 gas mark |
| 160 °C | 2.8 gas mark |
| 170 °C | 3.52 gas mark |
| 180 °C | 4.24 gas mark |
| 190 °C | 4.96 gas mark |
| 200 °C | 5.68 gas mark |
| 210 °C | 6.4 gas mark |
| 220 °C | 7.12 gas mark |
| 230 °C | 7.84 gas mark |
| 240 °C | 8.56 gas mark |
| 250 °C | 9.28 gas mark |
Quick answers
Quick answers
- How many °C is 1 gas mark?
- 1 gas mark is 135 °C.
- How many °C is 10 gas mark?
- 10 gas mark is 260 °C.
- How many °C is 6 gas mark?
- 6 gas mark is 204.444 °C.
The units
About these units
Gas mark (gas mark)
British gas cooker settings, from ¼ to 10.
°C conventional (°C)
Celsius in a conventional (top and bottom heat) oven.
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