Convert Ounces to Pounds
1 oz = 0.0625 lb
Conversion Table
| ounces (oz) | pounds (lb) |
|---|---|
| 0.5 | 0.03125 |
| 1 | 0.0625 |
| 2 | 0.125 |
| 5 | 0.3125 |
| 10 | 0.625 |
| 25 | 1.5625 |
| 50 | 3.125 |
| 100 | 6.25 |
| 250 | 15.625 |
| 500 | 31.25 |
| 1000 | 62.5 |
How to Convert ounces to pounds
To convert ounces to pounds, multiply the value by the conversion factor:
For example: 10 oz = 0.625 lb
Related Converters
About ounces and pounds
The Conversion Formula
To convert ounces to pounds, multiply the value by the conversion factor: 1 oz = 0.0625 lb. For a worked example, suppose you need to convert 25 oz to pounds: 25 × 0.0625 = 1.5625 lb. To convert in the opposite direction, divide by 0.0625, or equivalently multiply by 16.
About ounces
The ounce derives from the Roman 'uncia', meaning 'one twelfth', originally referring to 1/12th of a Roman pound. However, in the modern avoirdupois system used in the US and UK, an ounce is 1/16th of a pound. This unit is critical for precision in non-metric cooking and for measuring precious metals (though gold uses the 'troy ounce', which is slightly heavier). ounces are commonly used in Steak and meat portioning, Postal letter weights, Precious metals (Troy oz), and Liquid volume (fluid oz - different unit), Spices and seasonings.
A AA battery weighs just under 1 ounce.
About pounds
The pound (lb) traces its roots to the Roman 'libra', which is why its abbreviation is 'lb'. The modern 'avoirdupois pound' was standardized in 1959 to be exactly 0.45359237 kilograms, creating a bridge between the imperial and metric worlds. While the UK has officially adopted metric, the pound remains the cultural standard for body weight there (often via 'stones') and is the official unit of weight in the United States. pounds are commonly used in Body weight (US), Grocery produce (US), Baby birth weight, and Dumbbells and kettlebells (US), Boxing weight classes.
A loaf of sandwich bread weighs about 1 pound.
When Would You Convert ounces to pounds?
Converting between ounces and pounds is one of the most common weight conversions. You might need this conversion when working with international specifications, following instructions written for a different measurement system, or comparing values across different standards. Having the conversion factor (1 oz = 0.0625 lb) memorized or bookmarked can save time in professional and everyday contexts alike.