Speed of light to kms converter (c to kms)

You can provide values below to convert Speed of light to kms (c to kms) or you can reverse the conversion.

Value to convert

Result

How to Convert Speed of light to Kilometer per second

1 c = 299,792.5 kms

Understand the base relationship:
1 Speed of light = 299,792,458 meters per second
1 Kilometer per second = 1,000.0 meters per second
Establish the conversion factor:
1 c = (299,792,458 m/s) / (1,000.0 m/s/kms) = 299,792.5 kms
Apply the conversion:
Multiply the value in c by 299,792.5 to get the equivalent in kms

Convert 5 c to kms:

5 c × 299,792.5 = 1,498,962 kms