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Unit Converter

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 31 feet into kilometers we have to multiply 31 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

31 ft → L(km)

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

L(km) = 31 ft × 0.0003048 km

L(km) = 0.0094488 km

The final result is:

31 ft → 0.0094488 km

We conclude that 31 feet is equivalent to 0.0094488 kilometers:

31 feet = 0.0094488 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 105.83354500042 × 31 feet.

Another way is saying that 31 feet is equal to 1 ÷ 105.83354500042 kilometers.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirty-one feet is approximately zero point zero zero nine kilometers:

31 ft ≅ 0.009 km

An alternative is also that one kilometer is approximately one hundred five point eight three four times thirty-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

feet (ft) kilometers (km)
32 feet 0.01 kilometers
33 feet 0.01 kilometers
34 feet 0.01 kilometers
35 feet 0.011 kilometers
36 feet 0.011 kilometers
37 feet 0.011 kilometers
38 feet 0.012 kilometers
39 feet 0.012 kilometers
40 feet 0.012 kilometers
41 feet 0.012 kilometers