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 4721 feet into kilometers we have to multiply 4721 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

4721 ft → L_(km)

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

L_(km) = 4721 ft × 0.0003048 km

L_(km) = 1.4389608 km

The final result is:

4721 ft → 1.4389608 km

We conclude that 4721 feet is equivalent to 1.4389608 kilometers:

4721 feet = 1.4389608 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 0.69494596378164 × 4721 feet.

Another way is saying that 4721 feet is equal to 1 ÷ 0.69494596378164 kilometers.

Approximate result

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

4721 ft ≅ 1.439 km

An alternative is also that one kilometer is approximately zero point six nine five times four 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