质量是物理中物质的数量。它是物质的基本特性，以千克（kg）进行测量。
1 kg = 1,000,000,000 µg
1 µg = 1.0000e-9 kg
例子:
将15 公斤转换为微克：
15 kg = 15,000,000,000 µg
| 公斤 | 微克 |
|---|---|
| 0.01 kg | 10,000,000 µg |
| 0.1 kg | 100,000,000 µg |
| 1 kg | 1,000,000,000 µg |
| 2 kg | 2,000,000,000 µg |
| 3 kg | 3,000,000,000 µg |
| 5 kg | 5,000,000,000 µg |
| 10 kg | 10,000,000,000 µg |
| 20 kg | 20,000,000,000 µg |
| 30 kg | 30,000,000,000 µg |
| 40 kg | 40,000,000,000 µg |
| 50 kg | 50,000,000,000 µg |
| 60 kg | 60,000,000,000 µg |
| 70 kg | 70,000,000,000 µg |
| 80 kg | 80,000,000,000 µg |
| 90 kg | 90,000,000,000 µg |
| 100 kg | 100,000,000,000 µg |
| 250 kg | 250,000,000,000 µg |
| 500 kg | 500,000,000,000 µg |
| 750 kg | 750,000,000,000 µg |
| 1000 kg | 1,000,000,000,000 µg |
| 10000 kg | 9,999,999,999,999.998 µg |
| 100000 kg | 99,999,999,999,999.98 µg |
规则