Convert ounces to pounds using the exact relationship of 16 ounces per pound. Enter any ounce value to receive its equivalent weight in pounds instantly.
Common ounce measurements and their pound equivalents:
Converted value = Source value × Conversion factor
For affine conversions such as temperature, an offset is also applied.The tool applies the relevant factor or temperature offset to the source value. Currency outputs require a current exchange-rate source, while cooking volume-to-weight conversions can vary by ingredient density and measuring method.
Use the Ounces to Pounds Calculator to convert ounces (oz) into pounds (lb). One pound equals exactly 16 ounces in the avoirdupois system commonly used in the United States. To convert ounces to pounds, divide the number of ounces by 16. For example, 8 ounces equals 0.5 pounds.
To convert ounces to pounds, divide the mass in ounces by 16.
Conversion factor: 1 ounce = 0.0625 pounds
The factor is exact because one avoirdupois pound is defined as exactly 16 avoirdupois ounces. The calculator accepts whole numbers and decimal values, making it useful for food portions, packages, ingredients, shipping weights, and other mass measurements.
Pounds = Ounces ÷ 16
Using unit abbreviations:
lb = oz ÷ 16
You can also multiply the number of ounces by the exact conversion factor:
lb = oz × 0.0625
Both formulas produce the same result. Because 0.0625 is exact, any rounding occurs only when the final answer is displayed with fewer decimal places.
Convert 24 ounces to pounds.
Therefore, an item weighing 24 ounces weighs 1.5 pounds, or 1 pound 8 ounces.
| Ounces (oz) | Pounds (lb) |
|---|---|
| 1 oz | 0.0625 lb |
| 2 oz | 0.125 lb |
| 3 oz | 0.1875 lb |
| 4 oz | 0.25 lb |
| 5 oz | 0.3125 lb |
| 6 oz | 0.375 lb |
| 8 oz | 0.5 lb |
| 10 oz | 0.625 lb |
| 12 oz | 0.75 lb |
| 16 oz | 1 lb |
| 20 oz | 1.25 lb |
| 24 oz | 1.5 lb |
| 32 oz | 2 lb |
| 40 oz | 2.5 lb |
| 48 oz | 3 lb |
| 64 oz | 4 lb |
| 80 oz | 5 lb |
| 96 oz | 6 lb |
| 128 oz | 8 lb |
| 160 oz | 10 lb |
If the result includes a whole pound and a decimal, multiply the decimal portion by 16 to express the answer in pounds and ounces. For example, 2.25 pounds equals 2 pounds 4 ounces because 0.25 × 16 = 4.
An ounce is a unit of mass or weight represented by the symbol oz. The avoirdupois ounce is used in the United States customary and British imperial measurement systems. One avoirdupois ounce equals exactly 1/16 pound or 28.349523125 grams.
This calculator converts avoirdupois ounces, not fluid ounces. A fluid ounce measures volume, while an ounce measures mass. Converting fluid ounces to pounds requires the substance's density, so there is no universal direct conversion between them.
A pound is a unit of mass or weight represented by the symbol lb. It is used primarily in the United States customary system and is also used informally in several other countries. One avoirdupois pound equals exactly 16 ounces or 0.45359237 kilograms.
Divide the number of ounces by 16. For example, 40 ounces divided by 16 equals 2.5 pounds.
There are exactly 16 avoirdupois ounces in one pound.
Eight ounces equals 0.5 pounds because 8 ÷ 16 = 0.5.
Thirty-two ounces equals 2 pounds because 32 ÷ 16 = 2.
Yes. One avoirdupois ounce is exactly 0.0625 pounds. Results may be rounded only to make long decimal answers easier to read.
No. Ounces measure mass, while fluid ounces measure volume. A fluid-ounce-to-pound conversion depends on the density of the liquid or material being measured.
Enter a known source value, confirm the direction of conversion and compare the result with the level of precision required. Keep extra decimal places for technical work and round only at the final step.
An ounces-to-pounds result may appear as a decimal. The whole-number portion represents complete pounds, while the decimal portion represents part of a pound.
To convert the decimal portion back to ounces, multiply it by 16.
Example: 44 ounces equals 2.75 pounds.
| Ounces | Decimal Pounds | Pounds and Ounces |
|---|---|---|
| 18 oz | 1.125 lb | 1 lb 2 oz |
| 20 oz | 1.25 lb | 1 lb 4 oz |
| 24 oz | 1.5 lb | 1 lb 8 oz |
| 28 oz | 1.75 lb | 1 lb 12 oz |
| 36 oz | 2.25 lb | 2 lb 4 oz |
| 40 oz | 2.5 lb | 2 lb 8 oz |
| 44 oz | 2.75 lb | 2 lb 12 oz |
Ounces are generally more convenient for lighter items and small quantities. Pounds are commonly used for heavier items or when a shorter weight value is preferred.
For example, a package weighing 48 ounces may be easier to describe as 3 pounds. However, an 11-ounce food portion is usually clearer when stated in ounces.
Dividing ounces by 16 can produce a decimal result. Keep enough decimal places for the intended use:
Rounding too early can reduce accuracy. Complete the conversion first, then round the final result.
This calculator uses avoirdupois ounces, the standard ounces used for everyday weight measurements in the United States. Precious metals such as gold and silver may be measured in troy ounces.
A troy ounce is not equal to an avoirdupois ounce, and a troy pound contains 12 troy ounces rather than 16 avoirdupois ounces. Do not use a standard ounces-to-pounds conversion for troy-weight calculations.