wikiHow Converting Grams to Milligrams Practice Problems 1. You have 2 grams of sugar. How many milligrams of sugar do you have? 2. A medication dosage is 5.5 grams. What is the dosage in milligrams? 3. A small bag of chips weighs 0.75 grams. What is the weight of the bag in milligrams? 4. The weight of a paperclip is 10 grams. Convert the weight to milligrams. 5. A spice packet weighs 1.25 grams. What is the weight of the packet in milligrams? 6. You have 8 grams of flour. How many milligrams of flour do you have? 7. A single tablet weighs 0.2 grams. Convert the weight to milligrams. 8. The weight of a feather is 4.7 grams. What is the weight in milligrams? 9. A small sample weighs 0.05 grams. Convert the weight to milligrams. 10. A piece of jewelry weighs 3.3 grams. What is the weight in milligrams? 11. The weight of a pencil is 6.8 grams. Convert the weight to milligrams. 12. You have 0.9 grams of salt. How many milligrams of salt do you have? 13. A bar of chocolate weighs 12 grams. What is the weight in milligrams? 14. A packet of instant coffee weighs 2.3 grams. Convert the weight to milligrams. 15. The weight of a postage stamp is 0.15 grams. What is the weight in milligrams? 16. You have 7.2 grams of sugar. How many milligrams of sugar do you have? 17. A serving of cereal weighs 0.03 grams. Convert the weight to milligrams. 18. The weight of a small toy is 9.9 grams. What is the weight in milligrams? 19. A packet of seeds weighs 0.8 grams. Convert the weight to milligrams. 20. The weight of a pen is 5.6 grams. What is the weight in milligrams? Page