Translate recipe oven settings between Fahrenheit, Celsius, common gas mark, and an approximate fan-oven starting point.
350 fahrenheit
Fan and gas mark settings are approximate. Your oven manual, recipe notes, and a food thermometer matter more than a converter when safety or doneness is on the line.
Recent oven temperature conversions will appear here.
Oven temperature conversion stays local. This does not replace food safety temperature guidance.
Inputs and recent answers stay in this browser tab and are not sent to a server.
Use a Celsius recipe in a Fahrenheit oven.
Convert a gas mark recipe to Fahrenheit or Celsius.
Estimate a fan-oven starting point for a conventional recipe.
Check a baking temperature before preheating.
Explain why oven setting and food internal temperature are different.
About 177 C, gas mark 4, fan about 160 C
356 F, gas mark 4, fan about 160 C
400 F, about 204 C, fan about 180 C
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Plain-language answers about when to use the tool, what it does with your inputs, what to double-check, and how privacy works.
Use it when your task matches one of these common needs: Use a Celsius recipe in a Fahrenheit oven. Convert a gas mark recipe to Fahrenheit or Celsius. It works best when you already know the value, source unit, target unit, format, or mode the page asks for.
In plain language: The converter uses F = C x 9 / 5 + 32 and C = (F - 32) x 5 / 9, estimates a fan-oven starting point by lowering the rounded Celsius setting by about 20 C, then finds the nearest common gas mark temperature. The examples on the page are there so you can compare your inputs with a filled-out example before copying the answer.
Temperature: the oven setting printed in the recipe, not the cooked food temperature. Unit: whether the recipe uses Fahrenheit, Celsius, or gas mark.
Read the output next to your original input. If the tool changes format, units, encoding, spacing, or capitalization, compare a small sample before copying the whole result into another app.
Oven settings are approximate. Fan and gas mark charts vary, some ovens auto-convert convection settings, real ovens can run hot or cold, and this does not replace safe internal food temperature checks. Also check the source unit, target unit, format, decimal places, and selected mode because small input changes can change the result.
No. Gas mark is usually treated as a practical oven setting with common approximate Fahrenheit and Celsius equivalents. Use the nearest mark and watch the food.
For a conventional-oven recipe, a common fan-oven starting point is about 20 C lower than the rounded Celsius setting. Some US convection ovens instead auto-lower by about 25 F. Check the oven manual and recipe notes before trusting one rule.
350 F is about 177 C by the formula, commonly rounded to 180 C on oven charts, and nearest to gas mark 4. A rough fan-oven starting point is about 160 C.
180 C is 356 F by the formula, so many recipe charts round it to 350 F. It is also nearest to gas mark 4.
Gas mark settings use common steps, so not every exact Fahrenheit or Celsius result has a perfect match. The converter picks the closest common mark and keeps the Fahrenheit value visible.
Use the converter for the recipe setting, then check the real oven with an oven thermometer if accuracy matters. Older ovens, small countertop ovens, and fan settings can drift from the dial.
No. It converts oven settings. Food safety depends on the food reaching a safe internal temperature, which is checked with a food thermometer and trusted guidance.
No. The tool runs in your browser tab. Your recent answers stay only on the page while you use it, and they are not sent to a server.