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 2.1 ounces into pounds we have to multiply 2.1 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

2.1 oz → M(lb)

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

M(lb) = 2.1 oz × 0.0625 lb

M(lb) = 0.13125 lb

The final result is:

2.1 oz → 0.13125 lb

We conclude that 2.1 ounces is equivalent to 0.13125 pounds:

2.1 ounces = 0.13125 pounds

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 pound is equal to 7.6190476190476 × 2.1 ounces.

Another way is saying that 2.1 ounces is equal to 1 ÷ 7.6190476190476 pounds.

Approximate result

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

2.1 oz ≅ 0.131 lb

An alternative is also that one pound is approximately seven point six one nine times two point one 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)
3.1 ounces 0.194 pounds
4.1 ounces 0.256 pounds
5.1 ounces 0.319 pounds
6.1 ounces 0.381 pounds
7.1 ounces 0.444 pounds
8.1 ounces 0.506 pounds
9.1 ounces 0.569 pounds
10.1 ounces 0.631 pounds
11.1 ounces 0.694 pounds
12.1 ounces 0.756 pounds