8 ounces to pounds
0.500 lb
8 oz = 0.500 lb.
pounds
0.500lb
8 oz = 0.500 lb
In short
How many pounds is 8 ounces?
8 oz = 0.500 lb. 1 ounce = 0.062500 pounds, so the working is 8 × 0.062500 = 0.500.
The working
The factor below is an exact definition rather than a measurement, so nothing is approximated in the arithmetic. The only rounding on this page happens where a number is displayed.
1 ounce = 0.062500 pounds 8 × 0.062500 = 0.500
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (lb) | Off by |
|---|---|---|
| Whole number | 1 | +0.50000 |
| 1 decimal | 0.5 | exact |
| 2 decimals | 0.50 | exact |
Round trip: take 0.500 lb back the other way and you land on 8.0000 oz — a drift of 0.0000 oz. That gap is the rounding, not the conversion.
What 8 oz looks like
8 oz
Eight ounces is half a pound, which is two standard four-ounce sticks of US butter.
Frequently asked questions
What is 8 ounces in pounds?
8 ounces is 0.500 pounds. 1 ounce = 0.062500 pounds, so the working is 8 × 0.062500 = 0.500.
How accurate is 0.500 lb?
Rounding to 0.500 lb and converting straight back gives 8.0000 oz, a drift of 0.0000 oz from the 8 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
Any value at all
Ounces to Pounds Converter
Convert ounces to pounds — for a scale that reads in ounces and a form that wants pounds.
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