Grams and Kilograms Conversion Worksheet
Practice converting between grams and kilograms with this worksheet designed for 8th-grade math students.
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Grams and Kilograms Conversion Worksheet
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Date:
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Read each question carefully and convert the measurements as instructed. Show your work where applicable.
1. There are 1000 in 1 kilogram.
2. To convert kilograms to grams, you need to by 1000.
3. To convert grams to kilograms, you need to by 1000.
4. Which of the following is equivalent to 2.5 kilograms?
250 grams
25 grams
2500 grams
0.25 grams
5. A bag of apples weighs 3000 grams. How much does it weigh in kilograms?
0.3 kg
3 kg
30 kg
300 kg
6. Convert 4.7 kilograms to grams.
7. Convert 750 grams to kilograms.
8. A recipe calls for 0.8 kg of flour. How many grams of flour is that?
9. 500 grams is equal to 0.5 kilograms.
True
False
10. 1500 grams is greater than 1.5 kilograms.
True
False
11. A doctor prescribes a medicine in doses of 250 mg. If the patient needs to take this medicine for 10 days, and takes 2 doses per day, what is the total amount of medicine in grams the patient will take?

12. A box contains 12 apples, and each apple weighs approximately 150 grams. Another box contains 2 watermelons, and each watermelon weighs 2.5 kilograms. Which box is heavier and by how many grams?