How many kilometers are there in a foot? Use this online tool to quickly convert from feet to kilometers (ft to km) and vice versa.
Read: Decimeters to Miles – Convert dm to mi Online
How Many Kilometers in a Foot?
To find out how many kilometers are in a foot, you can use the inverse of the conversion factor used to convert kilometers to feet:
1 kilometer = 3280.839895 feet
To find the number of kilometers in one foot, you would take the reciprocal of this conversion factor:
1 foot = 1 / 3280.839895 kilometers
So, 1 foot ≈ 0.0003048 kilometers
Therefore, there are approximately 0.0003048 kilometers in a foot. If you need to convert a different number of feet to kilometers, you would multiply the number of feet by 0.0003048 to get the equivalent distance in kilometers.
Difference Between Kilometers and Feet
Kilometers and feet are units of length that are used in different measurement systems and represent different magnitudes of distance.
Kilometers:
- A kilometer (km) is a unit of length in the metric system.
- One kilometer is equal to one thousand meters (1,000 m).
- The metric system is the international system of units used by most countries and is based on powers of ten, which simplifies conversions between units, such as converting kilometers to meters or centimeters.
Feet:
- A foot (ft) is a unit of length in the imperial and US customary systems of measurement.
- One foot is equal to 12 inches.
- The foot is commonly used in the United States and a few other countries for various measurements, including height, length, and altitude.
Differences:
- The systems they belong to: kilometers are part of the metric system, while feet are part of the imperial and US customary systems.
- Their scale: a kilometer is much longer than a foot. Specifically, 1 kilometer is equivalent to 3,280.839895 feet.
To convert between kilometers and feet, you can use the conversion factor where 1 kilometer is equal to approximately 3,280.839895 feet. This allows for translating measurements from the metric system to the imperial system and vice versa.
How to Convert Feet to Kilometers?
Here are the steps to convert feet to kilometers:
- Start with the number of feet you want to convert. For example: 5,280 feet
- Use the conversion factor: 1 foot = 0.0003048 km
- Multiply the number of feet by the conversion factor:
5,280 feet x 0.0003048 km/foot = 1.609344 km
- The result is the number of kilometers.
So 5,280 feet equals 1.609344 km.
The conversion factor is derived from:
- 1 foot = 0.3048 meters
- 1 km = 1000 meters
- So: 1 foot = 0.3048/1000 km = 0.0003048 km
Feet to Kilometers (ft to km) Conversion Table
Below is a table that converts kilometers to feet. The conversion factor used is 1 kilometer = 3280.839895 feet.
| Kilometers (km) | Feet (ft) |
|---|---|
| 1 | 3280.839895 |
| 2 | 6561.67979 |
| 3 | 9842.519685 |
| 4 | 13123.35958 |
| 5 | 16404.199475 |
| 6 | 19685.03937 |
| 7 | 22965.879265 |
| 8 | 26246.71916 |
| 9 | 29527.559055 |
| 10 | 32808.39895 |
| 20 | 65616.7979 |
| 30 | 98425.19685 |
| 40 | 131233.5958 |
| 50 | 164041.99475 |
| 60 | 196850.3937 |
| 70 | 229658.79265 |
| 80 | 262467.1916 |
| 90 | 295275.59055 |
| 100 | 328083.9895 |
| 200 | 656167.979 |
| 300 | 984251.9685 |
| 400 | 1312335.958 |
| 500 | 1640419.9475 |
| 600 | 1968503.937 |
| 700 | 2296587.9265 |
| 800 | 2624671.916 |
| 900 | 2952755.9055 |
| 1000 | 3280839.895 |
Please note that the values in the feet column are approximate and have been rounded to the nearest decimal for clarity.
References:
https://physics.nist.gov/cuu/Units/postalorder.html