Pounds (lb) to Grams (g) calculator

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


Formula used to convert lb to g:

F(x) = x * 453.59237

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

15 lb = 15*453.59237 = 6803.88555 g


  1. Multiply the amount of pounds by 453.59237.
  2. The result will be expressed in grams.

Pound to Gram Conversion Table

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

Pounds (lb) Grams (g)
0.001 lb 0.45359237 g
0.01 lb 4.5359237 g
0.1 lb 45.359237 g
1 lb 453.59237 g
2 lb 907.18474 g
3 lb 1360.77711 g
4 lb 1814.36948 g
5 lb 2267.96185 g
6 lb 2721.55422 g
7 lb 3175.14659 g
8 lb 3628.73896 g
9 lb 4082.33133 g
10 lb 4535.9237 g
20 lb 9071.8474 g
30 lb 13607.7711 g
40 lb 18143.6948 g
50 lb 22679.6185 g
60 lb 27215.5422 g
70 lb 31751.4659 g
80 lb 36287.3896 g
90 lb 40823.3133 g
100 lb 45359.237 g

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.

About Grams (g)

A gram is a unit of mass defined in the International System of Units (SI). It is based on the kilogram (the SI base unit of mass). The symbol used to represent the gram is g and represents one thousandth of a kilogram (1/1,000 kilogram).

See also

FAQs for Pound to Gram calculator

What is Pound to Gram calculator?

Pound to Gram is a free and online calculator that converts Pounds to Grams.

How do I use Pound to Gram?

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

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