Here’s a helpful chart showing oven temperature conversions for Fahrenheit, Celsius, and gas marks. All common oven temperatures are below. Since this is such a common question, if you’re wondering what 350°F in Celsius is, it’s 177°C.
We’ll often come across a recipe we would love to make but find the oven temperature listed in the recipe is not what we are used to. Here, in the United States, we use Fahrenheit. That shouldn’t stop us from making delicious recipes from other countries.
The following oven temperature conversion chart are approximate for Fahrenheit, Celsius, and Gas Marks.
| Fahrenheit | Celsius | Gas Mark | Terminology |
|---|---|---|---|
|  275°F |  140°C | 1 | Very Cool or Very Slow |
|  300°F |  150°C | 2 | Cool or Slow |
|  325°F |  165°C | 3 | Warm |
|  350°F |  177°C | 4 | Moderate |
|  375°F |  190°C | 5 | Moderate |
|  400°F |  200°C | 6 | Moderately Hot |
|  425°F |  220°C | 7 | Hot |
|  450°F |  230°C | 8 | Hot |
|  475°F |  245°C | 9 | Hot |
|  500°F |  260°C | 10 | Very Hot |
For the exact conversion, we have shared formulas for converting Fahrenheit to Celsius and vice versa.
How to Convert Fahrenheit to Celsius
To convert degrees Fahrenheit to degrees Celsius, you will need to subtract 32 to the Fahrenheit temperature, multiply by 5, then divide by 9.
For example, to convert 350 degrees Fahrenheit to Celsius you would complete the following equation:
350Â degrees Fahrenheit – 32 = 318
318 x 5 = 1590
1590 / 9 = 176.66 degrees Celsius, which can be rounded to 177 degrees Celsius
How to Convert Celsius to Fahrenheit
To convert degrees Celsius to degrees Fahrenheit, you will need to multiply degrees Celsius by 9, divide by 5, then add 32.
For example, to convert 177 degrees Celsius to Fahrenheit you would complete the following equation:
177 degrees Celsius x 9 = 1593
1593 / 5 = 318.6
318.6 +32 = 350.6 degrees Fahrenheit, which can be rounded to 350 degrees Fahrenheit
