## Conversion formula

The conversion factor from ounces to pounds is 0.0625, which means that 1 ounce is equal to 0.0625 pounds:

1 oz = 0.0625 lb

To convert 4.2 ounces into pounds we have to multiply 4.2 by the conversion factor in order to get the mass amount from ounces to pounds. We can also form a simple proportion to calculate the result:

1 oz → 0.0625 lb

4.2 oz → M(lb)

Solve the above proportion to obtain the mass M in pounds:

M(lb) = 4.2 oz × 0.0625 lb

M(lb) = 0.2625 lb

The final result is:

4.2 oz → 0.2625 lb

We conclude that 4.2 ounces is equivalent to 0.2625 pounds:

4.2 ounces = 0.2625 pounds

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 pound is equal to 3.8095238095238 × 4.2 ounces.

Another way is saying that 4.2 ounces is equal to 1 ÷ 3.8095238095238 pounds.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four point two ounces is approximately zero point two six three pounds:

4.2 oz ≅ 0.263 lb

An alternative is also that one pound is approximately three point eight one times four point two ounces.

## Conversion table

### ounces to pounds chart

For quick reference purposes, below is the conversion table you can use to convert from ounces to pounds

ounces (oz) pounds (lb)
5.2 ounces 0.325 pounds
6.2 ounces 0.388 pounds
7.2 ounces 0.45 pounds
8.2 ounces 0.513 pounds
9.2 ounces 0.575 pounds
10.2 ounces 0.638 pounds
11.2 ounces 0.7 pounds
12.2 ounces 0.763 pounds
13.2 ounces 0.825 pounds
14.2 ounces 0.888 pounds