How many micrograms make 1 kg? Prealgebra Ratios, Proportions, Units and Rates Metric System Unit Conversion 1 Answer Shwetank Mauria Sep 20, 2016 1 kilogram makes 1,000,000,000 or 10^9 micrograms. Explanation: 1 microgram is one-millionth of standard unit, which is gram here, Hence, one gram has 1,000,000 micrograms. As 1 kilogram has 1000 grams, 1 kilogram makes 1000xx1,000,000=1,000,000,000 or 10^9 micrograms. Answer link Related questions Which one is greater 5000cm. or 5 meters? How many yards in a mile? Why is the metric system important? What is the metric system? How do you remember the metric system? How does the metric system work? How was the metric system developed? What is the conversions of grams to mL? How many ml is in 2 liters? How do you convert 1.5 kg/L to g/mL? See all questions in Metric System Unit Conversion Impact of this question 25076 views around the world You can reuse this answer Creative Commons License