Pounds to Ounces Converter (lb to oz)

Convert pounds to ounces instantly. Type a value below to see the result, or press Swap direction to convert ounces back to pounds. The tool uses the exact conversion factor, and a quick-reference table is below.

Ounces
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Conversion formula

Ounces = pounds × 16

There are exactly 16 ounces in a pound. 7 lb 8 oz is 7.5 lb, or 120 oz.

Quick reference table

Pounds (lb)Ounces (oz)
0.25 lb4 oz
0.5 lb8 oz
1 lb16 oz
2 lb32 oz
5 lb80 oz
7.5 lb120 oz
10 lb160 oz
20 lb320 oz
50 lb800 oz
100 lb1600 oz

Frequently asked questions

How do I convert pounds to ounces?

Ounces = pounds × 16

How do I convert ounces back to pounds?

Use the reverse formula, or press Swap direction in the converter above. You can also use our reverse converter.

How many ounces is 5 pounds?

5 pounds is 80 ounces.

More free tools: Reverse converter · Unit converter · All free tools

Conversions use standard factors. Check critical measurements.