Kilometer [km] to US Survey Foot [ft-us] Converter
Quick Reference
1 Kilometer (km) = 3280.833438 US Survey Foot (ft-us)
1 US Survey Foot (ft-us) = 0.0003048005998 Kilometer (km)
How to Convert Kilometer to US Survey Foot
1 km = 3280.8334383331235 ft-us
1 ft-us = 0.00030480059984638083 km
To convert Kilometer to US Survey Foot, multiply the value by 3280.833438. To convert US Survey Foot back to Kilometer, divide by 3280.833438.
Example: convert 10 km to ft-us:
10 km = 10 x 3280.8334383331235 = 32808.33438333123 ft-us
Kilometer
Definition: A kilometer (km) is a unit of length in the metric system, equal to one thousand meters. It is a decimal multiple of the meter, the SI base unit of length.
History/origin: The kilometer is derived from the meter, which was defined in the late 18th century during the French Revolution. The prefix 'kilo-' denotes one thousand.
Current use: Kilometers are commonly used for measuring longer distances, such as the distance between cities, the length of a road, or the distance covered in a race. They are the standard unit of distance in many countries.
US Survey Foot
Definition: The US survey foot (ft-us) is a slightly longer version of the international foot, used in the United States for surveying purposes. It is defined as exactly 1200/3937 meters (approximately 0.3048006096 meters).
History/origin: The US survey foot arose from discrepancies between the international foot and older survey measurements in the United States. It is used to maintain consistency with historical land records.
Current use: The US survey foot is primarily used in surveying and land management within the United States. It is important for accurately referencing and maintaining historical land boundaries.
Kilometer to US Survey Foot Conversion Table
| Kilometer [km] | US Survey Foot [ft-us] |
|---|---|
| 1 km | 3280.8334383331235 ft-us |
| 2 km | 6561.666876666247 ft-us |
| 5 km | 16404.167191665616 ft-us |
| 10 km | 32808.33438333123 ft-us |
| 20 km | 65616.66876666246 ft-us |
| 50 km | 164041.67191665617 ft-us |
| 100 km | 328083.34383331233 ft-us |
| 200 km | 656166.6876666247 ft-us |
| 500 km | 1640416.7191665615 ft-us |
| 1000 km | 3280833.438333123 ft-us |
Common pairs of Length
Millimeter
Centimeter
Kilometer
US Survey Foot