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Mass or weight

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The SI unit for mass is the kilogram. UK and US use the Avoirdupois system of weights. The Troy system of weights is used in England for gold, silver and precious stones.

1 kg = 2.2 lbs

100 g = .22 LBS

1000 g = 35 ounces

1000 g = 1 kg

1 LB = 16 ounces