light velocity to km/second Converter

Formula:

The formula to convert speed from velocity of light (in vacuum) to kilometer/second is:

Speed_{(kilometer/second)} = Speed_{(velocity of light (in vacuum))} × 0.001 / 3.335640951e-9

Problem at hand:

We need to convert given speed of 1 velocity of light (in vacuum) to kilometer/second.

Given:

The given speed value is

Speed_{(Velocity of Light (in vacuum))} = 1

Substitution:

Substitute Speed_{(velocity of light (in vacuum))} = 1 in the conversion formula.

Speed_{(kilometer/second)} = Speed_{(velocity of light (in vacuum))} × 0.001 / 3.335640951e-9

Speed_{(kilometer/second)} = 1 × 0.001 / 3.335640951e-9

Simplification:

Solving the right-hand side value.

Speed_{(Kilometer/second)} = 299792.4581

Conclusion:

Therefore, given speed of 1 velocity of light (in vacuum) is equal to 299792.4581 kilometer/second.