Converting from Mile per hour (mph) to Speed of light (s)

What is Mile per hour (mph)

Mile per hour (mph) is a unit of speed commonly used to express the speed of an object in miles traveled per hour.

What is Speed of light (s)

The Speed of light (s) is the speed at which light travels in a vacuum. It is considered as the universal speed limit and has a constant value of approximately 670,616,600 mph.

Conversion Formulas

• To convert from mph to s:

s=670,616,600mph​

• To convert from s to mph:

mph=s×670,616,600

Examples

1. 16 mph to s:

s=670,616,60016​=0.00000002385864 s

2. 3 mph to s:

s=670,616,6003​=0.000000004473495 s

3. 6 mph to s:

s=670,616,6006​=0.00000000894699 s

Use this page to perform converting from Mile per hour (mph) to Speed of light (s).