Here are some conversion charts for reference. Please note that the figures are approximate.
For your convenience, click the links below to open printable PDF version of these tables:
Weights | Dimensions | Volume | Oven Temperatures | American Cup Conversions | Liquid Conversions
| Weights | Dimensions | ||
| Imperial | Metric | Imperial | Metric |
| ½ oz ¾ oz 1 oz 1½ oz 2 oz 2½ oz 3 oz 4 oz 4½ oz 5 oz 6 oz 7 oz 8 oz 9 oz 10 oz 12 oz 1 lb 1 lb 8 oz 2 lb 3 lb |
10 g 20 g 25 g 40 g 50 g 60 g 75 g 110 g 125 g 150 g 175 g 200 g 225 g 250 g 275 g 350 g 450 g 700 g 900 g 1.35 kg |
¹⁄₈ inch ¼ inch ½ inch ¾ inch 1 inch 1¼ inch 1½ inch 1¾ inch 2 inch 2½ inch 3 inch 3½ inch 4 inch 5 inch 5¼ inch 6 inch 6½ inch 7 inch 7½ inch 8 inch 9 inch 9½ inch 10 inch 11 inch 12 inch |
3 mm 5 mm 1 cm 2 cm 2.5 cm 3 cm 4 cm 4.5 cm 5 cm 6 cm 7.5 cm 9 cm 10 cm 13 cm 13.5 cm 15 cm 16 cm 18 cm 19 cm 20 cm 23 cm 24 cm 25.5 cm 28 cm 30 cm |
| Volume | Oven Temperatures | |||
| Imperial | Metric | Gas Mark | °F | °C |
| 2 fl oz 3 fl oz 5 fl oz (¼ pint) 10 fl oz (½ pint) 1 pint 1 ¼ pint 1 ¾ pint 2 pint 2½ pint 4 pint |
55 ml 75 ml 150 ml 275 ml 570 ml 725 ml 1 litre 1.2 litre 1.5 litre 2.25 litres |
1 2 3 4 5 6 7 8 9 |
275°F 300°F 325°F 350°F 375°F 400°F 425°F 450°F 475°F |
140°C 150°C 170°C 180°C 190°C 200°C 220°C 230°C 240°C |
Note: With a fan oven you should reduce the oven temperature by 20 degrees or so.
| American Cup Conversions | Liquid Conversions | ||||
| American | Imperial | Metric | Imperial | Metric | American |
| 1 cup flour 1 cup caster/ granulated sugar 1 cup brown sugar 1 cup butter/margarine/lard 1 cup sultanas/raisins 1 cup currants 1 cup ground almonds 1 cup golden syrup 1 cup uncooked rice 1 cup grated cheese 1 stick butter |
5oz
8oz |
150g
225g |
½ fl oz 1 fl oz 2 fl oz 4 fl oz 8 fl oz 16 fl oz |
15 ml 30 ml 60 ml 120 ml 240 ml 480 ml |
1 tbsp 1/8 cup ¼ cup ½ cup 1 cup 1 pint |




