Pound to Gram calculator (lb to g)

Convert pounds to grams (lb to g) by typing the amount of pounds in the input field below and then clicking in the "Convert" button. If you want to convert from grams to pounds, you can use our gram to pound converter.


Formula used to convert lb to g:

F(x) = x * 453.59237

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

1 lb = 1 * 453.59237 = 453.59237 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 4.535923700000001 g
0.1 lb 45.35923700000001 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 3175.1465900000003 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 31751.465900000003 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).

FAQs for Pound to Gram converter calculator

What is Pound to Gram converter calculator?

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

How do I use Pound to Gram converter?

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 converter work on?

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