How To Convert Feet to Kilometers - Worked Example Problem

How To Convert Feet to Kilometers Problem This example problem demonstrates how to convert feet to kilometers. Feet To Kilometers Conversion Problem The average commercial jet flies around an altitude of 32,500 feet. How high is this in kilometers? Conversion Solution 1 foot 0.3048 meters1000 m 1 kmSet up the conversion to the desired unit will be canceled out. In this case, we want km to be the remaining unit.distance in km (distance in ft) x (0.3048 m/1 ft) x (1 km/1000 m)distance in km (32500 x 0.3048/1000) kmdistance in km 9.906 km Answer 32,500 feet is equal to 9.906 kilometers.Many conversion factors are difficult to remember. Feet to meters would fall into this category. An alternate method to perform this conversion is to use multiple easily remembered steps.1 foot 12 inches1 inch 2.54 centimeters100 centimeters 1 meterUsing these steps we can express a distance in meters from feet as:distance in m (distance in ft) x (12 in/1 ft) x (2.54 cm/1 in) x (1 m/100 cm)distance in m (distance in ft) x 0.3048 m/ftNote this gives the same conversion factor as above. The only thing to watch out for is for the intermediate units to cancel out.