Grains (gr) to Pounds (lb) calculator

Input the amount of grains you want to convert to pounds in the below input field, and then click in the "Convert" button. But if you want to convert from pounds to grains, please checkout this tool.


Formula used to convert gr to lb:

F(x) = x / 7000

For example, if you want to convert 15 gr to lb, just replace x by 15 [gr]:

15 gr = 15/7000 = 0.002142857142857143 lb


  1. Divide the amount of grains by 7000.
  2. The result will be expressed in pounds.

Grain to Pound Conversion Table

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

Grains (gr) Pounds (lb)
0.001 gr 0.0000001429 lb
0.01 gr 0.0000014286 lb
0.1 gr 0.0000142857 lb
1 gr 0.0001428571 lb
2 gr 0.0002857143 lb
3 gr 0.0004285714 lb
4 gr 0.0005714286 lb
5 gr 0.0007142857 lb
6 gr 0.0008571429 lb
7 gr 0.001 lb
8 gr 0.0011428571 lb
9 gr 0.0012857143 lb
10 gr 0.0014285714 lb
20 gr 0.0028571429 lb
30 gr 0.0042857143 lb
40 gr 0.0057142857 lb
50 gr 0.0071428571 lb
60 gr 0.0085714286 lb
70 gr 0.01 lb
80 gr 0.0114285714 lb
90 gr 0.0128571429 lb
100 gr 0.0142857143 lb

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 Pounds (lb)

The pound or pound-mass is a unit of mass. The most common definition today of a pound is the international avoirdupois pound, which is defined as exactly 0.45359237 kilograms. The symbol used to express pounds is lb.

An avoirdupois pound (traditional pound) is equal to 16 avoirdupois ounces and to exactly 7,000 grains. The conversion factor between the kilogram and the international pound was therefore chosen to be divisible by 7.

See also

FAQs for Grain to Pound calculator

What is Grain to Pound calculator?

Grain to Pound is a free and online calculator that converts Grains to Pounds.

How do I use Grain to Pound?

You just have to insert the amount of Grains you want to convert and press the "Convert" button. The amount of Pounds 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 Pound work on?

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