Oven Temperature Conversion Chart

110 °C , 225 °F , Gas Mark 1/4
120/130 °C , 250 °F , Gas Mark 1/2
140 °C , 275 °F , Gas Mark 1
150 °C , 300 °F , Gas Mark 2
160/170 °C, 325 °F , Gas Mark 3
180 °C, 350 °F , Gas Mark 4
190 °C , 375 °F , Gas Mark 5
200 °C , 400 °F , Gas Mark 6
220 °C , 425 °F , Gas Mark 7
230 °C , 450°F , Gas Mark 8
240 °C , 475°F , Gas Mark 9