Conversions of weights & measures
Most units will now be supplied in metric, but in case you work in imperial, here is a list of approximate conversions:

Capacities
1 pint . . . . . . . 0.57 litres
0.5 pints . . . . . 0.28 litres
1.75 pints . . . . 1 litre
0.88 pints . . . . 0.5 litres

Weights
1 oz. . . . . . . . 28.3 grammes
3.5 oz. . . . . . . 100 grammes
16 oz . . . . . . . 1 pound (lb)
1 lb. . . . . . . . . 450 grammes