Conversion from Grain (gr) to Milligram (mg) and vice versa
Updated on by Stefan BanseHere you can convert the Unit of weight Grain into the unit Milligram and vice versa you can convert Milligram into Grain. By clicking the "Swap units" icon, you will always obtain the desired conversion in the calculation result, i.e., gr to mg or mg to gr. With the following calculator you can also calculate any other Unit of weight.
Info about Grain
The grain is the smallest classical English unit of mass. The usual pound contains 7 000 grains.
1 grain = 64.79891 mg
1 gram = 15.43236 grain
The unit is increasingly replaced by milligrams or carats. Grain, however, is still used for hand gun bullets, arrowheads or ammunition powder.
Info about Milligram
The unit milligram belongs to the metric system and is derived from the base unit kilogram. 1 kilogram is equivalent to one million milligrams, and 1 milligram is equivalent to one millionth of a kilogram.
The milligram is defined in national systems of units and standards according to the conversion into kilograms.
Basis for conversion Grain (gr) to Milligram (mg)
The abbreviation for the Unit of weight Grain is gr. The abbreviation for the Unit of weight Milligram is mg.
Formula for the conversion of Grain (gr) to Milligram (mg)
The calculation from Grain to Milligram shall be made using the following conversion formula:
| Conversion formula Grain to Milligram |
|---|
|
Determine the number of Milligram from Grain Grain × 64.79891 |
Formula for the conversion of Milligram (mg) to Grain (gr)
The calculation from Milligram to Grain shall be made using the following conversion formula:
| Conversion formula Milligram to Grain |
|---|
|
Determine the number of Grain from Milligram Milligram × 0.015432358352941 |
Overview table: How many Grain are how many Milligram?
| Grain gr | Milligram mg |
|---|---|
| 0.01 gr => | 0.64798 mg |
| 0.02 gr => | 1.29597 mg |
| 0.03 gr => | 1.94396 mg |
| 0.04 gr => | 2.59195 mg |
| 0.05 gr => | 3.23994 mg |
| 0.06 gr => | 3.88793 mg |
| 0.07 gr => | 4.53592 mg |
| 0.08 gr => | 5.18391 mg |
| 0.09 gr => | 5.83190 mg |
| 0.10 gr => | 6.47989 mg |
| 0.20 gr => | 12.95978 mg |
| 0.30 gr => | 19.43967 mg |
| 0.40 gr => | 25.91956 mg |
| 0.50 gr => | 32.39945 mg |
| 0.60 gr => | 38.87934 mg |
| 0.70 gr => | 45.35923 mg |
| 0.80 gr => | 51.83912 mg |
| 0.90 gr => | 58.31901 mg |
| 1 gr => | 64.79891 mg |
| 2 gr => | 129.59782 mg |
| 3 gr => | 194.39673 mg |
| 4 gr => | 259.19564 mg |
| 5 gr => | 323.99455 mg |
| 6 gr => | 388.79346 mg |
| 7 gr => | 453.59237 mg |
| 8 gr => | 518.39128 mg |
| 9 gr => | 583.19019 mg |
| 10 gr => | 647.98910 mg |
| 20 gr => | 1 295.97820 mg |
| 30 gr => | 1 943.96730 mg |
| 40 gr => | 2 591.95640 mg |
| 50 gr => | 3 239.94550 mg |
| 60 gr => | 3 887.93460 mg |
| 70 gr => | 4 535.92370 mg |
| 80 gr => | 5 183.91280 mg |
| 90 gr => | 5 831.90190 mg |
| 100 gr => | 6 479.89100 mg |
| 200 gr => | 12 959.78200 mg |
| 300 gr => | 19 439.67300 mg |
| 400 gr => | 25 919.56400 mg |
| 500 gr => | 32 399.45500 mg |
| 600 gr => | 38 879.34600 mg |
| 700 gr => | 45 359.23700 mg |
| 800 gr => | 51 839.12800 mg |
| 900 gr => | 58 319.01900 mg |
| 1 000 gr => | 64 798.91000 mg |
Overview table: How many Milligram are how many Grain?
| Milligram mg | Grain gr |
|---|---|
| 0.01 mg => | 0.00015 gr |
| 0.02 mg => | 0.00030 gr |
| 0.03 mg => | 0.00046 gr |
| 0.04 mg => | 0.00061 gr |
| 0.05 mg => | 0.00077 gr |
| 0.06 mg => | 0.00092 gr |
| 0.07 mg => | 0.00108 gr |
| 0.08 mg => | 0.00123 gr |
| 0.09 mg => | 0.00138 gr |
| 0.10 mg => | 0.00154 gr |
| 0.20 mg => | 0.00308 gr |
| 0.30 mg => | 0.00463 gr |
| 0.40 mg => | 0.00617 gr |
| 0.50 mg => | 0.00771 gr |
| 0.60 mg => | 0.00925 gr |
| 0.70 mg => | 0.01080 gr |
| 0.80 mg => | 0.01234 gr |
| 0.90 mg => | 0.01388 gr |
| 1 mg => | 0.01543 gr |
| 2 mg => | 0.03086 gr |
| 3 mg => | 0.04629 gr |
| 4 mg => | 0.06172 gr |
| 5 mg => | 0.07716 gr |
| 6 mg => | 0.09259 gr |
| 7 mg => | 0.10802 gr |
| 8 mg => | 0.12345 gr |
| 9 mg => | 0.13889 gr |
| 10 mg => | 0.15432 gr |
| 20 mg => | 0.30864 gr |
| 30 mg => | 0.46297 gr |
| 40 mg => | 0.61729 gr |
| 50 mg => | 0.77161 gr |
| 60 mg => | 0.92594 gr |
| 70 mg => | 1.08026 gr |
| 80 mg => | 1.23458 gr |
| 90 mg => | 1.38891 gr |
| 100 mg => | 1.54323 gr |
| 200 mg => | 3.08647 gr |
| 300 mg => | 4.62970 gr |
| 400 mg => | 6.17294 gr |
| 500 mg => | 7.71617 gr |
| 600 mg => | 9.25941 gr |
| 700 mg => | 10.80265 gr |
| 800 mg => | 12.34588 gr |
| 900 mg => | 13.88912 gr |
| 1 000 mg => | 15.43235 gr |
Source information
As source for the information in the "Units of weight" category, we have used in particular:
- History of dimensions and weights (Wikipedia)
- Introduction to the metric system (Wikipedia)
Last update on June 25, 2020
The last changes in the "Units of weight" category were implemented by Stefan Banse on June 25, 2020. The main changes were:
- Publication of the Weight converter
- Editorial revision of all texts in this category