How to Use This Temperature Converter
Simply enter a temperature in any field—Fahrenheit, Celsius, or Gas Mark—and the other values will calculate automatically. This tool is essential when following recipes from different countries or when your oven uses a different temperature scale than your recipe.
Quick Start
- Find the temperature in your recipe (e.g., "Bake at 350°F")
- Enter that value in the appropriate field
- The converter instantly shows equivalents in the other scales
- Use the quick preset buttons for common baking temperatures
Pro Tip: When converting recipes, also consider that fan-forced (convection) ovens typically require temperatures 20-25°F (10-15°C) lower than conventional ovens.
Understanding Oven Temperature Scales
Fahrenheit (°F)
Most commonly used in the United States. Fahrenheit provides a wider range of whole numbers for common cooking temperatures, with most baking happening between 300°F and 450°F.
Celsius (°C)
Used in most countries worldwide, including Europe, Australia, and Canada. Celsius is based on the metric system and is the standard for scientific temperature measurement. Common baking temperatures range from 150°C to 230°C.
Gas Mark
Traditional temperature scale used on gas ovens, particularly common in the UK and Ireland. Gas Mark runs from ¼ to 10, with most baking occurring between Gas Mark 3 and 7. Each Gas Mark represents approximately 25°F or 14°C.
Important Conversion Notes
Rounding Considerations
When converting temperatures, exact mathematical conversions often produce odd numbers (like 176.67°C). Most ovens aren't precise enough for this to matter, so recipes typically round to the nearest 5° or 10°. This converter provides precise values, but feel free to round for practical use.
Oven Variations
Every oven is different. Even at the same temperature setting, actual internal temperatures can vary by 25°F or more. Consider using an oven thermometer to verify your actual oven temperature, especially for sensitive baking like macarons or soufflés.
Convection vs. Conventional
Convection (fan-forced) ovens circulate hot air and cook more efficiently. When using convection mode, reduce the recipe temperature by 25°F (14°C) or reduce cooking time by about 25%.
Frequently Asked Questions
What is 180°C in Fahrenheit?
180°C equals 356°F, which is typically rounded to 350°F in recipes. This is one of the most common baking temperatures worldwide and is used for standard cakes, cookies, and general baking.
What does Gas Mark 4 mean?
Gas Mark 4 is equivalent to approximately 350°F or 177°C. It's a moderate oven temperature suitable for most cakes and standard baking tasks. Gas Mark scales are most commonly found on older British gas ovens.
Why do American and British recipes use different temperatures?
American recipes use Fahrenheit, while British recipes traditionally use either Celsius or Gas Mark. The difference is purely in measurement systems—the actual cooking temperature needed is the same once converted properly.
Should I adjust temperature for high altitude baking?
Yes, at high altitudes (above 3,000 feet), you typically need to increase oven temperature by 15-25°F because water boils at a lower temperature and leavening agents work differently. You may also need to adjust other recipe elements like flour and liquid ratios.
Can I use this converter for stovetop cooking?
This converter is designed for oven temperatures. Stovetop heat settings (low, medium, high) vary significantly between stoves and don't directly correspond to specific temperatures. For stovetop cooking, use a thermometer or follow visual cues in your recipe.
What's the difference between baking and roasting temperature?
Roasting typically uses higher temperatures (400-450°F/205-230°C) to create browning and caramelization on meats and vegetables. Baking usually refers to lower to moderate temperatures (325-375°F/165-190°C) for breads, cakes, and pastries that need gentler, more even cooking.