# Subtraction of Kilograms (kg) and Grams (g) Quiz - Test Your Measurement Skills

# Practice Kilograms and Grams Subtraction

An online Kilograms and Grams addition and subtraction calculation.

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# Rules of Measurements

## Weight

A weight of an object tell us how heavy it is. we measure weight in grams(g) and kilograms (kg).

1 kg = 1000 g

A gram is a very light. A drawing pin weight about 1 g.

A kilogram is a bigger unit of weight. 6 bananas weight about 1 kg

The weight of some things around us are

Pencil - about 20 g

Chips - abour 50 g

Laptop - About 2 kg

Dog - About 5 kg

Car - About 1000 kg

# Conversion of Weight

**Conver 5 kg into grams**

1 kg = 1000g

5 kg = 5 x 1000 = 5000 g

**Note:** To convert kg into g, put three zeroes on the right.

**Example1:** Peter dog weight 6 kg 250 g.How many grams does it weight?

1 kg = 1000 g

6kg = 6 x 1000 g = 6000 g

6 kg 250 g = 6000 g + 250 g = 6250 g

**Example 2** Convert 3000 g into kilograms.

1000g = 1 kg

3000 g = 3 kg

**Example 3:** Peter mother bought 3850 g of vegetables. What is the weight of the vegetables in kilograms and grams?

3850 g = 3000 g + 850 g

= 3 kg + 850 g = 3 kg 850 g

**Example4:** Mr. John weighted 82 kg 258 g.He lost 28 kg 331 g by eating less and exercising. How much does Me. John weigh now ?

Present Weight = original weight - weight lost

Present Weight = 82 kg 258 g - 28 kg 331 g

Present Weight = 53 kg 927 g