Celsius to Fahrenheit Converter (°C to °F)
Convert Celsius to Fahrenheit instantly for oven temperatures and cooking. Common conversions: 180°C = 356°F, 200°C = 392°F, 220°C = 428°F. Perfect for following international recipes or adjusting your oven settings between metric and imperial.
Celsius ⇄ Fahrenheit Calculator
Formula: (°C × 9/5) + 32 = °F • Example: (200 × 9/5) + 32 = 392°F
What is 180°C in Fahrenheit?
180°C = 356°F
This is a common European baking temperature, roughly equivalent to 350°F in US recipes.
Complete Celsius to Fahrenheit Conversion Chart
Quick reference for common oven temperatures. Use this chart when following recipes from different countries or converting your oven settings.
Common Baking & Roasting Temperatures
| Celsius (°C) | Fahrenheit (°F) | Gas Mark | Common Use |
|---|---|---|---|
| 140°C | 284°F | Gas Mark 1 | Slow/Low: Meringues, drying |
| 150°C | 302°F | Gas Mark 2 | Slow: Casseroles, stews |
| 160°C | 320°F | Gas Mark 3 | Moderate: Roasting, baking |
| 170°C | 338°F | Gas Mark 3 | Moderate: Sponge cakes |
| 180°C | 356°F | Gas Mark 4 | Moderate: Standard baking |
| 190°C | 374°F | Gas Mark 5 | Moderately hot: Cakes, biscuits |
| 200°C | 392°F | Gas Mark 6 | Hot: Roasting, bread |
| 210°C | 410°F | Gas Mark 6-7 | Hot: Pizza, focaccia |
| 220°C | 428°F | Gas Mark 7 | Hot: Roasting vegetables |
| 230°C | 446°F | Gas Mark 8 | Very hot: Fast roasting |
| 240°C | 464°F | Gas Mark 9 | Very hot: Browning, pizza |
| 250°C | 482°F | Gas Mark 9-10 | Very hot: Broiling |
US Oven Temperature Equivalents
| US Standard (°F) | Celsius (°C) | Description |
|---|---|---|
| 275°F | 135°C | Very low/slow cooking |
| 300°F | 149°C | Low/slow oven |
| 325°F | 163°C | Moderate/low |
| 350°F | 177°C | Moderate (most common) |
| 375°F | 190°C | Moderate/hot |
| 400°F | 204°C | Hot (standard roasting) |
| 425°F | 218°C | Hot/high roast |
| 450°F | 232°C | Very hot |
| 475°F | 246°C | Very hot (pizza stone) |
| 500°F | 260°C | Extremely hot (broiling) |
How to Convert Celsius to Fahrenheit
Converting between Celsius and Fahrenheit is simple with the right formula. Here's everything you need to know.
✓ The Formula
°F = (°C × 9/5) + 32
Or: °F = (°C × 1.8) + 32
Step-by-Step Example
Let's convert 200°C to Fahrenheit:
- Multiply by 9/5: 200 × 9/5 = 200 × 1.8 = 360
- Add 32: 360 + 32 = 392
- Result: 200°C = 392°F
Quick Mental Math Trick
For a rough estimate without a calculator:
- Double it and add 30: 200°C → (200 × 2) + 30 = 430°F (close to actual 392°F)
- This gives you a ballpark figure that's usually within 20-30 degrees
- Good enough for understanding recipe temperatures quickly
Tips for Converting Recipe Temperatures
🌡️ Round to Nearest 25°
Most ovens don't have precise temperature control. Round Celsius to the nearest 10° and Fahrenheit to the nearest 25°. For example, 356°F rounds to 350°F.
⏲️ Adjust Baking Time
Different ovens heat differently. Start checking for doneness 5-10 minutes before the recipe says. Use visual cues and internal temperature.
🔥 Fan vs Conventional
European recipes often use fan/convection ovens. Reduce temperature by 25°F (15°C) if using a conventional oven, or reduce time by 20%.
📏 Oven Thermometer
Many ovens run 25°F hotter or cooler than the dial shows. Use an oven thermometer to verify actual temperature for consistent results.
Frequently Asked Questions
What is 180°C in Fahrenheit?
180°C = 356°F. This is a standard baking temperature in European recipes, roughly equivalent to 350°F in US recipes. The formula: (180 × 9/5) + 32 = 356°F.
What is 200°C in Fahrenheit?
200°C = 392°F. This temperature is commonly used for roasting vegetables and baking. The closest standard US oven setting is 400°F. Formula: (200 × 9/5) + 32 = 392°F.
What is 220°C in Fahrenheit?
220°C = 428°F. This is a hot oven temperature used for roasting and high-heat baking. The closest US setting is 425°F or 450°F.
How do you convert Celsius to Fahrenheit?
To convert Celsius to Fahrenheit: (°C × 9/5) + 32 = °F. Or multiply by 1.8 and add 32. Example: 100°C × 1.8 = 180, then 180 + 32 = 212°F (water's boiling point).
What temperature is 350°F in Celsius?
350°F = 177°C (often rounded to 180°C). This is the most common baking temperature in US recipes. Formula: (350 - 32) × 5/9 = 177°C.
Why do some countries use Celsius and others use Fahrenheit?
Most countries use Celsius (part of the metric system), which is based on water freezing at 0° and boiling at 100°. The United States primarily uses Fahrenheit, which sets water freezing at 32° and boiling at 212°. The UK uses Celsius but some older recipes use Fahrenheit or Gas Marks.
What is Gas Mark temperature?
Gas Mark is used in the UK for gas ovens. Gas Mark 4 ≈ 180°C ≈ 350°F. Each Gas Mark increment is roughly 25°F or 15°C. Gas Mark 1 is lowest (275°F/135°C), Gas Mark 9 is highest (475°F/240°C).
Should I convert exactly or round?
For baking, round to the nearest common oven setting. Convert 180°C (356°F) to 350°F. Convert 200°C (392°F) to 400°F. Most ovens only allow 25°F increments anyway, and this small difference won't affect most recipes.
What's the difference between fan and conventional oven temperatures?
Fan/convection ovens circulate hot air, cooking faster and more evenly. If a recipe calls for conventional and you have convection, reduce temperature by 25°F (15°C) OR reduce cooking time by 20-25%. Many European recipes assume fan ovens.
Important Temperature Reference Points
| Reference Point | Celsius | Fahrenheit |
|---|---|---|
| Water freezes | 0°C | 32°F |
| Room temperature | 20-22°C | 68-72°F |
| Body temperature | 37°C | 98.6°F |
| Water boils (sea level) | 100°C | 212°F |
| Standard baking temp | 180°C | 350°F |
| Candy making (soft ball) | 116°C | 240°F |
| Deep frying | 175-190°C | 350-375°F |
Related Converters
Note
Temperature conversions are provided for general cooking guidance. Oven temperatures can vary by brand and model. Always use visual cues and internal temperature checks for doneness. Results shown are mathematically accurate but may need rounding for practical use.