Gram (g): small unit of weight. 1000 g = 1 kilogram (kg). A pencil โ 5 g. A mango โ 200 g. A bag of sugar = 1 kg = 1000 g. A bag of rice often = 5 kg. A school bag โ 3 kg. Your body weight โ 20-30 kg. Weigh yourself: how many kg? Using the right unit: "I weigh 25 kg" NOT "I weigh 25 g" (that would be like weighing a pencil!).
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