km to Earth's equatorial radius
92 unitsConvert Kilometer to Earth's equatorial radius (km to Earth's equatorial radius)
1 kilometer = 0.0001567850289 Earth's equatorial radius. Convert kilometers to Earth's equatorial radius instantly, with the exact factor, the formula and a reference table of common values.
km to Earth's equatorial radius conversion table
| km | Earth's equatorial radius |
|---|---|
| 1 km | 0.0001567850289 Earth's equatorial radius |
| 2 km | 0.0003135700578 Earth's equatorial radius |
| 3 km | 0.0004703550867 Earth's equatorial radius |
| 5 km | 0.0007839251446 Earth's equatorial radius |
| 10 km | 0.001567850289 Earth's equatorial radius |
| 20 km | 0.003135700578 Earth's equatorial radius |
| 50 km | 0.007839251446 Earth's equatorial radius |
| 100 km | 0.01567850289 Earth's equatorial radius |
| 250 km | 0.03919625723 Earth's equatorial radius |
| 500 km | 0.07839251446 Earth's equatorial radius |
| 1000 km | 0.1567850289 Earth's equatorial radius |
What is a kilometer?
A kilometer is 1,000 meters. The prefix "kilo" always means one thousand, so the math never changes. Most of the world measures road distances and running races in kilometers, which is why road signs outside the United States and the United Kingdom count down in km.
It takes an average walker about 12 minutes to cover a kilometer, and a car on an open highway crosses one in well under a minute. A 5K race is five kilometers, and a marathon is a little over 42 kilometers.
In writing, the kilometer is usually shortened to "km". One kilometer is 1000 meters, and that ratio is what every figure on this page is built from.