Mass is the quantity of matter in a physical body. It is a fundamental property of matter and is measured in kilograms (kg).
1 gr = 6.4805e-8 mt 
1 mt = 15,430,812.864 gr 
उदाहरण: 
कन्वर्ट 15 Grain से Metric Ton:
15 gr = 9.7208e-7 mt 
| Grain | Metric Ton | 
|---|---|
| 0.01 gr | 6.4805e-10 mt | 
| 0.1 gr | 6.4805e-9 mt | 
| 1 gr | 6.4805e-8 mt | 
| 2 gr | 1.2961e-7 mt | 
| 3 gr | 1.9442e-7 mt | 
| 5 gr | 3.2403e-7 mt | 
| 10 gr | 6.4805e-7 mt | 
| 20 gr | 1.2961e-6 mt | 
| 30 gr | 1.9442e-6 mt | 
| 40 gr | 2.5922e-6 mt | 
| 50 gr | 3.2403e-6 mt | 
| 60 gr | 3.8883e-6 mt | 
| 70 gr | 4.5364e-6 mt | 
| 80 gr | 5.1844e-6 mt | 
| 90 gr | 5.8325e-6 mt | 
| 100 gr | 6.4805e-6 mt | 
| 250 gr | 1.6201e-5 mt | 
| 500 gr | 3.2403e-5 mt | 
| 750 gr | 4.8604e-5 mt | 
| 1000 gr | 6.4805e-5 mt | 
| 10000 gr | 0.001 mt | 
| 100000 gr | 0.006 mt |