Conversion formula

The conversion factor from feet to kilometers is 0.0003048, which means that 1 foot is equal to 0.0003048 kilometers:

1 ft = 0.0003048 km

To convert 5721 feet into kilometers we have to multiply 5721 by the conversion factor in order to get the length amount from feet to kilometers. We can also form a simple proportion to calculate the result:

1 ft → 0.0003048 km

5721 ft → L_(km)

Solve the above proportion to obtain the length L in kilometers:

L_(km) = 5721 ft × 0.0003048 km

L_(km) = 1.7437608 km

The final result is:

5721 ft → 1.7437608 km

We conclude that 5721 feet is equivalent to 1.7437608 kilometers:

5721 feet = 1.7437608 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 0.57347315067525 × 5721 feet.

Another way is saying that 5721 feet is equal to 1 ÷ 0.57347315067525 kilometers.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that five thousand seven hundred twenty-one feet is approximately one point seven four four kilometers:

5721 ft ≅ 1.744 km

An alternative is also that one kilometer is approximately zero point five seven three times five thousand seven hundred twenty-one feet.

Conversion table

feet to kilometers chart

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