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 1620 feet into kilometers we have to multiply 1620 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

1620 ft → L_(km)

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

L_(km) = 1620 ft × 0.0003048 km

L_(km) = 0.493776 km

The final result is:

1620 ft → 0.493776 km

We conclude that 1620 feet is equivalent to 0.493776 kilometers:

1620 feet = 0.493776 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 2.0252098117365 × 1620 feet.

Another way is saying that 1620 feet is equal to 1 ÷ 2.0252098117365 kilometers.

Approximate result

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

1620 ft ≅ 0.494 km

An alternative is also that one kilometer is approximately two point zero two five times one thousand six hundred twenty 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