1 Ounce to Pound
Quick answer
1 Ounce (oz) equals
0.0625 lb
To convert 1 Ounces to Pounds, multiply by 0.0625. Therefore, 1 Ounce (oz) equals 0.0625 Pound (lb).
Formula: lb = oz × 0.0625. Calculation: 1 × 0.0625 = 0.0625 lb.
Convert Ounce (oz) to Pound (lb) online with our free unit converter. In mass, 1 oz = 0.0625 lb. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Ounce to Pound
- Step 1 — start with the formula. lb = oz × 0.0625
- Step 2 — substitute your figure. 1 oz × 0.0625
- Step 3 — read the result. 1 oz = 0.0625 lb
- Step 4 — check it in reverse. oz = lb × 16 returns 1 oz, which matches the figure you started with.
Mass Converter
26 units available
1 oz = 0.0625 lb
Formula:
lb = oz × 0.0625With your value: 1 oz = 0.0625 lb
How big is that?
Everyday references on a logarithmic scale, all expressed in ounce so you can sanity-check the result.
Other Ounce to Pound conversions
Ounce to Pound Conversion Table
| Ounce (oz) | Pound (lb) |
|---|---|
| 0.5 | 0.03125 |
| 1 | 0.0625 |
| 2 | 0.125 |
| 5 | 0.3125 |
| 10 | 0.625 |
| 15 | 0.9375 |
| 20 | 1.25 |
| 25 | 1.5625 |
| 50 | 3.125 |
| 100 | 6.25 |
| 250 | 15.625 |
| 500 | 31.25 |
| 1000 | 62.5 |
Pound to Ounce Conversion Table
| Pound (lb) | Ounce (oz) |
|---|---|
| 0.5 | 8 |
| 1 | 16 |
| 2 | 32 |
| 5 | 80 |
| 10 | 160 |
| 15 | 240 |
| 20 | 320 |
| 25 | 400 |
| 50 | 800 |
| 100 | 1,600 |
| 250 | 4,000 |
| 500 | 8,000 |
| 1000 | 16,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Ounce (oz)
Mass
1 avoirdupois ounce = 1/16 lb = 0.028 349 523 125 kg exactly.
Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442
US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01
Pound (lb)
Mass
1 avoirdupois pound = 0.453 592 37 kg exactly (1959 international agreement).
Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442
US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01
Standards and context behind Ounce to Pound
- Avoirdupois system
- 16 ounces to the pound, in contrast with the troy system's 12.
How to Convert Ounce to Pound
To convert from Ounce (oz) to Pound (lb), multiply the value by 0.0625.
Formula: lb = oz × 0.0625
Reverse: oz = lb × 16
Step-by-Step Example
- Start with your value in Ounce. For example: 5 oz
- Multiply by the conversion factor: 5 x 0.0625
- The result is: 0.3125 lb
Ounce and Pound Relationship
Both Ounce and Pound belong to the US Customary / Imperial system, making this an intra-system conversion within mass. Since 1 Ounce represents a fraction of a Pound (1 Pound ≈ 16 Ounces), the Pound is the larger measurement interval. Understanding the relationship between Ounce and Pound is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Ounce
The ounce (oz) equals 1/16 of a pound or approximately 28.35 grams. It is used for food portions and small weight measurements.
Common uses of Ounce: food portions, postal mail, precious metals.
About Pound
The pound (lb) is an imperial unit of mass equal to exactly 0.45359237 kilograms. It is the primary unit of weight in the United States.
Fun Fact: The abbreviation "lb" comes from the Latin "libra pondo" meaning "a pound by weight."
Common uses of Pound: body weight (US), food packaging, shipping.
Frequently Asked Questions
- What is 1 Ounce in Pound?
- 1 Ounce equals 0.0625 Pound.
- How many Pounds are in 1 Ounce?
- There are exactly 0.0625 Pounds in 1 Ounce. This means the conversion factor from Ounce to Pound is 0.0625.
- What is the formula to convert Ounce to Pound?
- The formula to convert Ounce to Pound is: lb = oz × 0.0625. For example, to convert 10 Ounces to Pounds, you would multiply 10 by 0.0625.
- What is a Ounce?
- The ounce (oz) equals 1/16 of a pound or approximately 28.35 grams. It is used for food portions and small weight measurements.
- What is a Pound?
- The pound (lb) is an imperial unit of mass equal to exactly 0.45359237 kilograms. It is the primary unit of weight in the United States.
- What are the common uses of Ounce?
- The Ounce is commonly used in food portions, postal mail, precious metals.
- How many ounces are in a pound?
- Exactly 16 avoirdupois ounces make one pound.
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). 1 Ounce to Pound. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/1-ounce-to-pound