Convert microgram to kilogram
Please provide values below to convert microgram [µg] to kilogram [kg], or Convert kilogram to microgram.
1 µg = 1e-09 kg. To convert microgram to kilogram, multiply the value by 1e-09; to go the other way, divide by it (1 kg = 1000000000 µg). Both units measure weight and mass and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 µg = 1e-09 kg
- 1 kg = 1000000000 µg
- 10 µg = 1e-08 kg
- 100 µg = 1e-07 kg
How to Convert Microgram to Kilogram
1 µg = 1e-09 kg
Example: convert 15 µg to kg:
15 µg = 15 × 1e-09 kg = 1.5e-08 kg
Microgram to Kilogram Conversion Table
| microgram | kilogram |
|---|---|
| 1 µg | 1e-09 kg |
| 2 µg | 2e-09 kg |
| 3 µg | 3e-09 kg |
| 5 µg | 5e-09 kg |
| 10 µg | 1e-08 kg |
| 20 µg | 2e-08 kg |
| 50 µg | 5e-08 kg |
| 100 µg | 1e-07 kg |
| 500 µg | 5e-07 kg |
| 1000 µg | 1e-06 kg |
Microgram
A microgram (µg) is a unit of mass equal to one millionth of a gram (10^-6 grams).
History/Origin
The microgram was introduced as part of the metric system to measure very small quantities, particularly in science and medicine, and has been widely used since the 20th century.
Current Use
Micrograms are commonly used today in fields such as pharmacology, nutrition, and chemistry to measure small amounts of substances accurately.
Kilogram
The kilogram (kg) is the base unit of mass in the International System of Units (SI), defined as the mass of the International Prototype Kilogram, a platinum-iridium alloy cylinder kept at the International Bureau of Weights and Measures.
History/Origin
The kilogram was originally defined in 1795 as the mass of one liter of water. It was later represented by a platinum standard in 1875, known as the International Prototype Kilogram, which served as the global standard until 2019.
Current Use
Today, the kilogram is defined by the Planck constant, fixed at exactly 6.62607015×10⁻³⁴ joule seconds, ensuring greater precision and stability in measurements worldwide. It is widely used in science, industry, and commerce for measuring mass.
Frequently Asked Questions
What is 1 microgram in kilogram?
1 microgram (µg) = 1e-09 kilogram (kg).
How do you convert microgram to kilogram?
Multiply the microgram value by 1e-09. For example, 25 µg × 1e-09 = 2.5e-08 kg.
What is 10 microgram in kilogram?
10 µg = 1e-08 kg.
Which unit is larger, the microgram or the kilogram?
The kilogram is the larger unit: 1 µg equals only 1e-09 kg.