Where do these numbers come from?
- NISTSP 811 exact unit definitions (1 in = 25.4 mm, 1 lb = 453.59237 g)current edition
- NISTHandbook 44, weights and measurescurrent edition
- King Arthur BakingIngredient Weight Chart (kitchen tools)retrieved Oct 23, 2026
Checked Oct 23, 2026. °F = °C × 9/5 + 32, so 180 °C = 356 °F; ovens usually round this to 350 °F.
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225 °C = 437 °F
Worked example
225 × 9/5 = 405; 405 + 32 = 437 °F.
This is an oven temperature, close to gas mark 7 (425 °F). For a fan (convection) oven, recipes usually reduce by about 20 °C, to roughly 205 °C.
Nearby values
| Celsius | Fahrenheit |
|---|---|
| 215 °C | 419 °F |
| 217 °C | 422.6 °F |
| 219 °C | 426.2 °F |
| 221 °C | 429.8 °F |
| 223 °C | 433.4 °F |
| 225 °C | 437 °F |
| 227 °C | 440.6 °F |
| 229 °C | 444.2 °F |
| 231 °C | 447.8 °F |
| 233 °C | 451.4 °F |
| 235 °C | 455 °F |
Related
Frequently asked questions
What is 225 °C in Fahrenheit?
437 °F.
Is 225 °C hot or cold?
This is an oven temperature, close to gas mark 7 (425 °F). For a fan (convection) oven, recipes usually reduce by about 20 °C, to roughly 205 °C.