1 lb = 16 oz

Ounces to Pounds

Conversion formula

ounces (oz) = pounds (lbs) × 16

How many oz are in a pound?

In the system, which is commonly used in the United States and other countries for general weight measurements, one pound is equal to 16 ounces.

This system is widely applied for measuring body weight, food items, and other everyday goods.

It's important to note that there are other systems of measurement where the pound and ounce have different values. For example, in the troy weight system, traditionally used for precious metals like gold and silver, a pound consists of 12 troy ounces, with each troy ounce being approximately 31.1035 grams.

However, in most everyday contexts, particularly in the United States, when referring to pounds and ounces, the avoirdupois system is the standard, meaning there are 16 ounces in a pound.

Table for Pounds to Ounces

Pounds Ounces
1 lbs16 oz
2 lbs32 oz
3 lbs48 oz
4 lbs64 oz
5 lbs80 oz
6 lbs96 oz
7 lbs112 oz
8 lbs128 oz
9 lbs144 oz
10 lbs160 oz
11 lbs176 oz
12 lbs192 oz
13 lbs208 oz
14 lbs224 oz
15 lbs240 oz
16 lbs256 oz
17 lbs272 oz
18 lbs288 oz
19 lbs304 oz
20 lbs320 oz

About Pounds unit

The pound is a unit of weight with a rich history and varied applications. Originating from the Roman 'libra' which weighed approximately 328.9 grams, the pound has evolved over centuries. In the modern avoirdupois system, predominantly used in the United States, one pound is defined as exactly 0.45359237 kilograms and is divided into 16 ounces.

This standardization facilitates consistent weight measurements in trade and daily life. Despite the global shift towards the metric system, the pound remains widely utilized in countries like the United States and the United Kingdom for measuring body weight, food items, and other commodities.

Pounds conversion

Unit Value
1 lb 0.454 kg
1 lb 453 592.37 mg
1 lb 0.0714285714 stones
1 lb 453.59237 g
1 lb 45.359237 dag

About Ounces unit

An ounce is a unit of measurement with applications in both mass and volume, primarily used in the United States and countries influenced by British customary systems. The term originates from the Latin word "uncia," meaning "twelfth part", reflecting its historical definition as one-twelfth of a Roman pound.

There are different types of ounces:

  • Avoirdupois Ounce: Used for general weight measurements, it equals approximately 28.35 grams.
  • Troy Ounce: Employed for weighing precious metals like gold and silver, it is approximately 31.1035 grams.
  • Fluid Ounce: A measure of volume, with the U.S. fluid ounce equaling about 29.5735 milliliters.

News in the guide

26 Mar, 2025 / By Sizees
Gram - what unit is this?
26 Mar, 2025 / By Sizees
Pound - what is this unit?