To convert micrograms to kilotonnes, multiply the value by 1 × 10⁻¹⁵. To go the other way, multiply kilotonnes by 1,000,000,000,000,000 to get micrograms.
| Micrograms (µg) | Kilotonnes (kt) |
|---|---|
| 1 µg | 1 × 10⁻¹⁵ kt |
| 5 µg | 5 × 10⁻¹⁵ kt |
| 10 µg | 1 × 10⁻¹⁴ kt |
| 25 µg | 2.5 × 10⁻¹⁴ kt |
| 50 µg | 5 × 10⁻¹⁴ kt |
| 100 µg | 1 × 10⁻¹³ kt |
| 250 µg | 2.5 × 10⁻¹³ kt |
| 500 µg | 5 × 10⁻¹³ kt |
| 1,000 µg | 1 × 10⁻¹² kt |
| 2,500 µg | 2.5 × 10⁻¹² kt |
| 5,000 µg | 5 × 10⁻¹² kt |
| 10,000 µg | 1 × 10⁻¹¹ kt |
| 100,000 µg | 1 × 10⁻¹⁰ kt |
| 1,000,000 µg | 1 × 10⁻⁹ kt |
Microgram (µg). A microgram is one millionth of a gram, used for vitamins, medicines and trace amounts.
Kilotonne (kt). A kilotonne is 1,000 tonnes (one million kilograms).
There are 1 × 10⁻¹⁵ kilotonnes in one microgram.
Multiply the number of micrograms by 1 × 10⁻¹⁵. For example, 10 micrograms equal 1 × 10⁻¹⁴ kilotonnes.
One kilotonne equals 1,000,000,000,000,000 micrograms.
1 × 10⁻¹² kilotonnes. Other common values: 100 micrograms = 1 × 10⁻¹³ kilotonnes and 10,000 micrograms = 1 × 10⁻¹¹ kilotonnes.