What Temperature Is 180 in a Gas Oven? Accurate Conversion and Cooking Tips
If you want to set your oven to 180 degrees Celsius using a gas oven, that’s gas mark 4. This is a go-to temperature for baking cakes, roasting veggies, and just cooking most things evenly.
Knowing this conversion saves you from guessing and messing up recipes. Gas ovens use marks, not Celsius or Fahrenheit, so it’s handy to know what 180°C means in gas marks.
Most cooking guides and charts agree—gas mark 4 is 180°C. You can always double-check with a gas mark conversion chart.
Understanding 180 Degrees in a Gas Oven
If you know how 180 degrees converts across temperature scales, you’re less likely to ruin a bake. It’s a small thing, but it really makes a difference.
What Temperature 180 Means in Celsius and Fahrenheit
When a recipe says 180 degrees, it’s almost always 180°C. That’s about 356°F—though most people just call it 350°F because, well, it’s easier.
Fan or convection ovens run hotter, so you usually need to drop the temperature by 20°C.
Here’s a quick table:
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| 180°C | 356°F (rounded 350°F) |
If your oven only shows Fahrenheit, or you’re using a recipe from another country, this keeps things simple. You won’t end up with something underdone or burned.
Why Temperature Conversions Matter for Baking
Baking’s a bit of a science. Even a small temperature mistake can make your cake dense, dry, or just weirdly uneven.
If you set the wrong temp, you might end up with burnt edges or a soggy middle.
When you know how to convert between Celsius, Fahrenheit, and gas marks, you can use pretty much any recipe you find.
Fan ovens need a lower setting, since they push heat around more. It’s easy to forget that, but it can really mess with your results.
How Gas Mark Settings Relate to 180 Degrees
Gas ovens use marks, not degrees.
180°C is Gas Mark 4.
Here’s a quick cheat sheet:
- Gas Mark 3 = 170°C
- Gas Mark 4 = 180°C
- Gas Mark 5 = 190°C
If your recipe calls for 180 degrees and you’re using a gas oven, go with gas mark 4.
Gas marks make it easier to set the oven, especially on older models that don’t show Celsius or Fahrenheit.
Need more help? Try this oven temperature conversion table.
Tips for Using a Gas Oven at 180 Degrees
When you set your gas oven to 180°C (gas mark 4), double-check that the oven’s actually at that temperature. Gas ovens can be a bit unpredictable, so you might need to tweak the dial or timing.
Checking Oven Temperature Accuracy
Gas ovens often run hotter or cooler than you’d expect. Grab an oven thermometer and stick it in the center after preheating.
If the thermometer’s more than 10 degrees off, adjust the dial. For example, if it’s reading 170°C at mark 4, bump it up a little.
Checking now and then keeps your bakes on track.
Adjusting Recipes for Gas Ovens
Gas ovens tend to have more humidity and can heat unevenly compared to electric ones. When you set the temperature to 180°C, expect it to fluctuate a bit.
If you’re baking something delicate, try lowering the temperature by 10–15°C. For casseroles, you might even want to bump it up a little.
Pay attention to cooking times—sometimes your food cooks faster, sometimes it drags on. Don’t just trust the timer; look for browning and check the texture.
Halfway through, go ahead and rotate your dish. It’s a simple move, but it helps dodge those annoying hot spots.
Curious about gas oven settings? Check out Gas Mark Conversions: Chart for Easy Cooking.
