## Conversion formula

The conversion factor from pounds to kilograms is 0.45359237, which means that 1 pound is equal to 0.45359237 kilograms:

1 lb = 0.45359237 kg

To convert 80 pounds into kilograms we have to multiply 80 by the conversion factor in order to get the mass amount from pounds to kilograms. We can also form a simple proportion to calculate the result:

1 lb → 0.45359237 kg

80 lb → M(kg)

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

M(kg) = 80 lb × 0.45359237 kg

M(kg) = 36.2873896 kg

The final result is:

80 lb → 36.2873896 kg

We conclude that 80 pounds is equivalent to 36.2873896 kilograms:

80 pounds = 36.2873896 kilograms

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 0.02755778277311 × 80 pounds.

Another way is saying that 80 pounds is equal to 1 ÷ 0.02755778277311 kilograms.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eighty pounds is approximately thirty-six point two eight seven kilograms:

80 lb ≅ 36.287 kg

An alternative is also that one kilogram is approximately zero point zero two eight times eighty pounds.

## Conversion table

### pounds to kilograms chart

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

pounds (lb) kilograms (kg)
81 pounds 36.741 kilograms
82 pounds 37.195 kilograms
83 pounds 37.648 kilograms
84 pounds 38.102 kilograms
85 pounds 38.555 kilograms
86 pounds 39.009 kilograms
87 pounds 39.463 kilograms
88 pounds 39.916 kilograms
89 pounds 40.37 kilograms
90 pounds 40.823 kilograms