Pounds to Ounces
Convert pounds to ounces instantly.
Pounds to Ounces (lb to oz) Converter
1 pound = 16 ounces
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- 1 lb = 16 oz
- 5 lb = 80 oz
- 10 lb = 160 oz
- 25 lb = 400 oz
- Kilogramskg
- Poundslb
- Kilogramskg
- Poundslb
- Ouncesoz
How it’s calculated
oz = lb × 16
- Multiply the value in pounds by 16.
- To go back, divide by 16 (or multiply by 0.0625).
- 1 lb = 16 oz · 1 oz = 0.0625 lb
Quick examples
1 pound = 16 ounces · 1 oz = 0.0625 lb
- 1 pound = 16 ounces
- 5 pounds = 80 ounces
- 10 pounds = 160 ounces
- 25 pounds = 400 ounces
- 100 pounds = 1,600 ounces
Pounds to ounces conversion table
| Pounds (lb) | Ounces (oz) |
|---|---|
| 0.1 lb | 1.6 oz |
| 0.5 lb | 8 oz |
| 1 lb | 16 oz |
| 2 lb | 32 oz |
| 3 lb | 48 oz |
| 4 lb | 64 oz |
| 5 lb | 80 oz |
| 6 lb | 96 oz |
| 7 lb | 112 oz |
| 8 lb | 128 oz |
| 9 lb | 144 oz |
| 10 lb | 160 oz |
| 15 lb | 240 oz |
| 20 lb | 320 oz |
| 25 lb | 400 oz |
| 30 lb | 480 oz |
| 40 lb | 640 oz |
| 50 lb | 800 oz |
| 75 lb | 1,200 oz |
| 100 lb | 1,600 oz |
| 250 lb | 4,000 oz |
| 500 lb | 8,000 oz |
| 1,000 lb | 16,000 oz |
About these units
Pound (lb)
US & imperial (identical)
1 lb = 0.45359237 kg (exact)
The everyday (avoirdupois) pound, defined as exactly 0.45359237 kg since 1959.
Source: NIST SP 811 / Handbook 44
Ounce (oz)
US & imperial (identical)
1 oz = 0.028349523125 kg (exact)
The everyday (avoirdupois) ounce: one sixteenth of a pound, or exactly 28.349523125 g. Not the same as a fluid ounce, which measures volume.
Source: NIST SP 811 / Handbook 44
Frequently asked questions
How do I convert pounds to ounces?
Use oz = lb × 16. Multiply the value in pounds by 16.
How many ounces are in 1 pound?
1 pound (lb) equals 16 ounces (oz).
How many pounds are in 1 ounce?
1 ounce (oz) equals 0.0625 pounds (lb).
What is 10 lb in oz?
10 pounds = 160 ounces.
What is a pound?
The everyday (avoirdupois) pound, defined as exactly 0.45359237 kg since 1959.
What is a ounce?
The everyday (avoirdupois) ounce: one sixteenth of a pound, or exactly 28.349523125 g. Not the same as a fluid ounce, which measures volume.
Related conversions
Formula: oz = lb × 16. Factors last reviewed 2026-10-27.