Weight

Avoirdupois

1 tola                   =        0.41 ounces         =        11.6363 g
1 ounce               =         437.5 grains        =        28.350 g
1 pound               =         16 ounces           =        0.4536 kg
1 seer                  =         16 chattak           =        0.93 kg
1 stone                =         14 pounds           =        6.3503 kg
1 hundredweight  =         112 pounds         =        50.802 kgs
1 ton                   =         20 cwt                =         1.0161 tonnes

USA Dry Measure Equivalents

1 pint               =           0.9689 UK pt      =        0.5506 litre
1 bushel           =           0.9689 UK bu     =        35.238 litres

USA Liquid Measures Equivilants

1 fluid ounce   =           1.0408 UK fl oz   =         0.0296 litre
1 pint (16 oz) =            0.8327 UK pt      =         0.4732 litre
1 gallons US   =           0.8327 UK gal     =         3.7853 litres
1 barrel          =           42 US gallons       =         158.98 ltres