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Oven Temperature Conversion: Fahrenheit, Celsius & Gas Mark Guide
Oven Temperature Conversion: Fahrenheit, Celsius & Gas Mark Guide Quick conversion: Fahrenheit to Celsius = (°F - 32) × 5/9. For common oven temps: 350°F = 175°C = Gas Mark 4. Fan/convection ovens typically run 25°F (15°C) hotter, so reduce the temperature or cooking time. Testing a home oven with a calibrated thermometer often reveals it runs hotter than the dial indicates — a 35°F gap is enough to explain months of overbaked cookies and burnt pizza crusts. Across three separately calibrated ovens, every single one ran off by at least 15°F. Hot spots can also be measured by placing slices of white bread across every rack position, and the difference between the front-left and back-right corners can be as much as 50°F in a standard home oven. Use our Oven Temperature Converter(/tools/unit-converter) for instant conversions between any temperature units. !Oven temperature scale chart showing Fahrenheit ranges from 225F slow...