Gas Mark to Celsius Converter - Free, Instant, In Your Browser
Enter a value in Gas Mark to get the equivalent in Celsius (e.g. Gas Mark 4 = 180°C).
How to use GAS-MARK → CELSIUS
- 1Paste your text or data into the input box above.
- 2GAS-MARK → CELSIUS runs instantly, right in your browser.
- 3Copy the result or use it directly.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
Is this an exact conversion?
It matches the standard UK gas mark table (Mark 1 = 140°C through Mark 9 = 240°C), which every UK oven and recipe uses.
What if my temperature falls between two marks?
The tool rounds to the closest gas mark - ovens are rarely precise enough for the difference to matter.