Answer:
50 grain = 3239.95 milligram.
Explanation:
Given : 50 grains.
To find : Convert to milligrams.
Solution : We have given 50 grains.
1 grain = 64.7989 milligram.
50 grain = 50 * 64.7989 milligram.
50 grain = 3239.95 milligram.
Therefore, 50 grain = 3239.95 milligram.