Conversion Chart

Weights

ImperialMetric
½ oz10 g
¾ oz20 g
1 oz25 g
1½ oz40 g
2 oz50 g
2½ oz60 g
3 oz75 g
4 oz110 g
4½ oz125 g
5 oz150 g
6 oz175 g
7 oz200 g
8 oz225 g
9 oz250 g
10 oz275 g
12 oz350 g
1 lb450 g
1lb 8oz700 g
2lb900 g
3lb1.35 kg

Dimensions

ImperialMetric
¹⁄₈ inch3 mm
¼ inch5 mm
½ inch1 cm
¾ inch2 cm
1 inch2.5 cm
1¼ inch3 cm
1½ inch4 cm
1¾ inch4.5 cm
2 inch5 cm
2½ inch6 cm
3 inch7.5 cm
3½ inch9 cm
4 inch10 cm
5 inch13 cm
5¼ inch13.5 cm
6 inch15 cm
6½ inch16 cm
7 inch18 cm
7½ inch19 cm
8 inch20 cm
9 inch23 cm
9½ inch24 cm
10 inch25.5 cm
11 inch28 cm
12 inch30 cm

Volume

ImperialMetric
2 fl oz55 ml
3 fl oz75 ml
5 fl oz (¼ pint)150 ml
10 fl oz (½ pint)275 ml
1 pint570 ml
1 ¼ pint725 ml
1 ¾ pint1 litre
2 pint1.2 litre
2½ pint1.5 litre
4 pint2.25 litres

Oven Temperatures

Gas Mark°Fahrenheit°Centigrade
1275°F140°C
2300°F150°C
3325°F170°C
4350°F180°C
5375°F190°C
6400°F200°C
7425°F220°C
8450°F230°C
9475°F240°C

American Cup Conversions

AmericanImperialMetric
1 cup flour5oz150g
1 cup caster/ granulated sugar8oz225g
1 cup brown sugar6oz175g
1 cup butter/margarine/lard8oz225g
1 cup sultanas/raisins7oz200g
1 cup currants5oz150g
1 cup ground almonds4oz110g
1 cup golden syrup12oz350g
1 cup uncooked rice7oz200g
1 cup grated cheese4oz110g
1 stick butter4oz110g

Liquid Conversions

ImperialMetricAmerican
½ fl oz15 ml1 tbsp
1 fl oz30 ml1/8 cup
2 fl oz60 ml¼ cup
4 fl oz120 ml½ cup
8 fl oz240 ml1 cup
16 fl oz480 ml1 pint