Mass is the quantity of matter in a physical body. It is a fundamental property of matter and is measured in kilograms (kg).
1 g = 1,000 mg 
1 mg = 0.001 g 
उदाहरण: 
कन्वर्ट 15 Gram से Milligram:
15 g = 15,000 mg 
| Gram | Milligram | 
|---|---|
| 0.01 g | 10 mg | 
| 0.1 g | 100 mg | 
| 1 g | 1,000 mg | 
| 2 g | 2,000 mg | 
| 3 g | 3,000 mg | 
| 5 g | 5,000 mg | 
| 10 g | 10,000 mg | 
| 20 g | 20,000 mg | 
| 30 g | 30,000 mg | 
| 40 g | 40,000 mg | 
| 50 g | 50,000 mg | 
| 60 g | 60,000 mg | 
| 70 g | 70,000 mg | 
| 80 g | 80,000 mg | 
| 90 g | 90,000 mg | 
| 100 g | 100,000 mg | 
| 250 g | 250,000 mg | 
| 500 g | 500,000 mg | 
| 750 g | 750,000 mg | 
| 1000 g | 1,000,000 mg | 
| 10000 g | 10,000,000 mg | 
| 100000 g | 100,000,000 mg |