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)
0.001 gr 0.00003657142857142857 dr
0.01 gr 0.00036571428571428573 dr
0.1 gr 0.0036571428571428575 dr
1 gr 0.036571428571428574 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

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?

You just have to insert the amount of Grains you want to convert and press the "Convert" button. The amount of Drams will be outputed in the input field below the button.

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.