Conversion from Grain (gr) to Dram (dr) and vice versa

Updated on by Stefan Banse

Here you can convert the Unit of weight Grain into the unit Dram and vice versa you can convert Dram into Grain. By clicking the "Swap units" icon, you will always obtain the desired conversion in the calculation result, i.e., gr to dr or dr to gr. With the following calculator you can also calculate any other Unit of weight.

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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 "Dram"

The dram is a non-SI unit of weight or mass. It is defined as one 256th of a pound or the sixteenth part of an ounce.

1 dr = 16 oz = 1.7718 g

256 dr = 16 oz = 1 lb.

Basis for conversion Grain (gr) to Dram (dr) and vice versa

The abbreviation for the "Unit of weight Grain" is gr. The abbreviation for the "Unit of weight Dram" is dr.

Formula for the conversion of Grain (gr) to Dram (dr) and vice versa

The calculation from Grain to Dram shall be made using the following conversion formula:

 Conversion formula Grain to Dram 

Determine the number of Dram from Grain

Grain × 0.036571428571429


Formula for the conversion of Dram (dr) to Grain (gr)

The calculation from Dram to Grain shall be made using the following conversion formula:

 Conversion formula Dram to Grain 

Determine the number of Grain from Dram

Dram × 27.34375


Overview table: How many Grain are how many Dram?

Grain gr ⇒ Dram dr
0.01 gr  are  0.00036 dr
0.02 gr  are  0.00073 dr
0.03 gr  are  0.00109 dr
0.04 gr  are  0.00146 dr
0.05 gr  are  0.00182 dr
0.06 gr  are  0.00219 dr
0.07 gr  are  0.00256 dr
0.08 gr  are  0.00292 dr
0.09 gr  are  0.00329 dr
0.10 gr  are  0.00365 dr
0.20 gr  are  0.00731 dr
0.30 gr  are  0.01097 dr
0.40 gr  are  0.01462 dr
0.50 gr  are  0.01828 dr
0.60 gr  are  0.02194 dr
0.70 gr  are  0.02560 dr
0.80 gr  are  0.02925 dr
0.90 gr  are  0.03291 dr
1 gr  corresponds to  0.03657 dr
2 gr  are  0.07314 dr
3 gr  are  0.10971 dr
4 gr  are  0.14628 dr
5 gr  are  0.18285 dr
6 gr  are  0.21942 dr
7 gr  are  0.25600 dr
8 gr  are  0.29257 dr
9 gr  are  0.32914 dr
10 gr  are  0.36571 dr
20 gr  are  0.73142 dr
30 gr  are  1.09714 dr
40 gr  are  1.46285 dr
50 gr  are  1.82857 dr
60 gr  are  2.19428 dr
70 gr  are  2.56000 dr
80 gr  are  2.92571 dr
90 gr  are  3.29142 dr
100 gr  are  3.65714 dr
200 gr  are  7.31428 dr
300 gr  are  10.97142 dr
400 gr  are  14.62857 dr
500 gr  are  18.28571 dr
600 gr  are  21.94285 dr
700 gr  are  25.60000 dr
800 gr  are  29.25714 dr
900 gr  are  32.91428 dr
1 000 gr  are  36.57142 dr

Overview table: How many Dram are how many Grain?

Dram dr ⇒ Grain gr
0.01 dr  are  0.27343 gr
0.02 dr  are  0.54687 gr
0.03 dr  are  0.82031 gr
0.04 dr  are  1.09375 gr
0.05 dr  are  1.36718 gr
0.06 dr  are  1.64062 gr
0.07 dr  are  1.91406 gr
0.08 dr  are  2.18750 gr
0.09 dr  are  2.46093 gr
0.10 dr  are  2.73437 gr
0.20 dr  are  5.46875 gr
0.30 dr  are  8.20312 gr
0.40 dr  are  10.93750 gr
0.50 dr  are  13.67187 gr
0.60 dr  are  16.40625 gr
0.70 dr  are  19.14062 gr
0.80 dr  are  21.87500 gr
0.90 dr  are  24.60937 gr
1 dr  corresponds to  27.34375 gr
2 dr  are  54.68750 gr
3 dr  are  82.03125 gr
4 dr  are  109.37500 gr
5 dr  are  136.71875 gr
6 dr  are  164.06250 gr
7 dr  are  191.40625 gr
8 dr  are  218.75000 gr
9 dr  are  246.09375 gr
10 dr  are  273.43750 gr
20 dr  are  546.87500 gr
30 dr  are  820.31250 gr
40 dr  are  1 093.75000 gr
50 dr  are  1 367.18750 gr
60 dr  are  1 640.62500 gr
70 dr  are  1 914.06250 gr
80 dr  are  2 187.50000 gr
90 dr  are  2 460.93750 gr
100 dr  are  2 734.37500 gr
200 dr  are  5 468.75000 gr
300 dr  are  8 203.12500 gr
400 dr  are  10 937.50000 gr
500 dr  are  13 671.87500 gr
600 dr  are  16 406.25000 gr
700 dr  are  19 140.62500 gr
800 dr  are  21 875 gr
900 dr  are  24 609.37500 gr
1 000 dr  are  27 343.75000 gr

Source information

As source for the information in the "Units of weight" category, we have used in particular:

Last update on February 12, 2021

The pages of the "Units of weight" category were last editorially reviewed by Stefan Banse on February 12, 2021. They all correspond to the current status.

Previous changes on June 25, 2020

  • Publication of the Weight converter
  • Editorial revision of all texts in this category