Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)

# SPEED Units Conversionkilometers-per-second to speed-of-light

1 Kilometers Per Second
= 3.3356409519815E-6 Speed Of Light

Category: speed
Conversion: Kilometers Per Second to Speed Of Light
The base unit for speed is meters per second (Non-SI Unit)
[Kilometers Per Second] symbol/abbrevation: (km/s)
[Speed Of Light] symbol/abbrevation: (c)

How to convert Kilometers Per Second to Speed Of Light (km/s to c)?
1 km/s = 3.3356409519815E-6 c.
1 x 3.3356409519815E-6 c = 3.3356409519815E-6 Speed Of Light.
Always check the results; rounding errors may occur.

Definition:
In relation to the base unit of [speed] => (meters per second), 1 Kilometers Per Second (km/s) is equal to 1000 meters-per-second, while 1 Speed Of Light (c) = 299792458 meters-per-second.
1 Kilometers Per Second to common speed units
1 km/s = 2236.9362920544 miles per hour (mi/h)
1 km/s = 37.28227153424 miles per minute (mi/m)
1 km/s = 0.62137119223733 miles per second (mi/s)
1 km/s = 3599.9971200023 kilometers per hour (km/h)
1 km/s = 59.99988000024 kilometers per minute (km/m)
1 km/s = 1 kilometers per second (km/s)
1 km/s = 1000 meters per second (m/s)
1 km/s = 3599997.1200023 meters per hour (m/h)
1 km/s = 1943.8461717893 knots (kn)
1 km/s = 3.3356409519815E-6 speed of light (c)
Kilometers Per Secondto Speed Of Light (table conversion)
1 km/s = 3.3356409519815E-6 c
2 km/s = 6.671281903963E-6 c
3 km/s = 1.0006922855945E-5 c
4 km/s = 1.3342563807926E-5 c
5 km/s = 1.6678204759908E-5 c
6 km/s = 2.0013845711889E-5 c
7 km/s = 2.3349486663871E-5 c
8 km/s = 2.6685127615852E-5 c
9 km/s = 3.0020768567834E-5 c
10 km/s = 3.3356409519815E-5 c
20 km/s = 6.671281903963E-5 c
30 km/s = 0.00010006922855945 c
40 km/s = 0.00013342563807926 c
50 km/s = 0.00016678204759908 c
60 km/s = 0.00020013845711889 c
70 km/s = 0.00023349486663871 c
80 km/s = 0.00026685127615852 c
90 km/s = 0.00030020768567834 c
100 km/s = 0.00033356409519815 c
200 km/s = 0.0006671281903963 c
300 km/s = 0.0010006922855945 c
400 km/s = 0.0013342563807926 c
500 km/s = 0.0016678204759908 c
600 km/s = 0.0020013845711889 c
700 km/s = 0.0023349486663871 c
800 km/s = 0.0026685127615852 c
900 km/s = 0.0030020768567834 c
1000 km/s = 0.0033356409519815 c
2000 km/s = 0.006671281903963 c
4000 km/s = 0.013342563807926 c
5000 km/s = 0.016678204759908 c
7500 km/s = 0.025017307139861 c
10000 km/s = 0.033356409519815 c
25000 km/s = 0.083391023799538 c
50000 km/s = 0.16678204759908 c
100000 km/s = 0.33356409519815 c
1000000 km/s = 3.3356409519815 c
1000000000 km/s = 3335.6409519815 c
(Kilometers Per Second) to (Speed Of Light) conversions