Grain to Dram calculator (gr to dr)

Convert grains to drams (gr to dr) by typing the amount of grains in the input field below and then clicking in the "Convert" button. If you want to convert from drams to grains, you can use our dram to grain converter.


Formula used to convert gr to dr:

F(x) = x / 27.34375

For example, if you want to convert 1 gr to dr, just replace x by 1 [gr]:

1 gr = 1 / 27.34375 = 0.036571428571428574 dr


  1. Divide the amount of grains by 27.34375.
  2. The result will be expressed in drams.

Grain to Dram Conversion Table

The following table will show the most common conversions for Grains (gr) to Drams (dr):

Grains (gr) Drams (dr)
0.0001 gr 0.0000036571428571428572 dr
0.001 gr 0.00003657142857142857 dr
0.01 gr 0.00036571428571428573 dr
0.02 gr 0.0007314285714285715 dr
0.03 gr 0.001097142857142857 dr
0.04 gr 0.001462857142857143 dr
0.05 gr 0.0018285714285714288 dr
0.06 gr 0.002194285714285714 dr
0.07 gr 0.00256 dr
0.08 gr 0.002925714285714286 dr
0.09 gr 0.0032914285714285715 dr
0.1 gr 0.0036571428571428575 dr
0.2 gr 0.007314285714285715 dr
0.3 gr 0.010971428571428571 dr
0.4 gr 0.01462857142857143 dr
0.5 gr 0.018285714285714287 dr
0.6 gr 0.021942857142857142 dr
0.7 gr 0.025599999999999998 dr
0.8 gr 0.02925714285714286 dr
0.9 gr 0.032914285714285715 dr
1 gr 0.036571428571428574 dr
1.1 gr 0.04022857142857143 dr
1.2 gr 0.043885714285714285 dr
1.25 gr 0.045714285714285714 dr
1.5 gr 0.054857142857142854 dr
1.75 gr 0.064 dr
2 gr 0.07314285714285715 dr
3 gr 0.10971428571428571 dr
4 gr 0.1462857142857143 dr
5 gr 0.18285714285714286 dr
6 gr 0.21942857142857142 dr
7 gr 0.256 dr
8 gr 0.2925714285714286 dr
9 gr 0.3291428571428571 dr
10 gr 0.3657142857142857 dr
20 gr 0.7314285714285714 dr
30 gr 1.0971428571428572 dr
40 gr 1.4628571428571429 dr
50 gr 1.8285714285714285 dr
60 gr 2.1942857142857144 dr
70 gr 2.56 dr
80 gr 2.9257142857142857 dr
90 gr 3.2914285714285714 dr
100 gr 3.657142857142857 dr
200 gr 7.314285714285714 dr
300 gr 10.971428571428572 dr
400 gr 14.628571428571428 dr
500 gr 18.285714285714285 dr
600 gr 21.942857142857143 dr
700 gr 25.6 dr
800 gr 29.257142857142856 dr
900 gr 32.91428571428571 dr
1000 gr 36.57142857142857 dr

About the converter

Note that this is a high-precision gr to dr calculator, but rounding errors may occur (in a very small percentage of the cases).

Convert grains to drams (gr to dr) by pasting or typing the amount of grains in the grains input. Check the formula section to manually convert gr to dr.

In case you want to convert drams to grains, please use the dr to gr converter.

How many drams are in a grain?

1 grain [gr] is equal to 0.036571428571428574 drams [dr].

About Grains (gr)

A grain is a unit of mass, equal to exactly 64.79891 milligrams (independently of the type of pound used). It is nominally based upon the mass of a single virtual ideal seed of a cereal. The symbol used to define grains is gr.

About Drams (dr)

The dram (symbol ʒ or ℨ; or also dr) is a unit of mass in the avoirdupois system, and both a unit of mass and a unit of volume in the apothecaries's system.

FAQs for Grain to Dram converter calculator

What is Grain to Dram converter calculator?

Grain to Dram converter is a free and online calculator that converts Grains to Drams.

How do I use Grain to Dram converter?

  1. Either copy and paste or type the amount of grains to convert in the grains input.
  2. Click on the Convert button.
  3. It will convert grains into drams and output it in the drams input.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Grain to Dram converter work on?

Grain to Dram converter calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.