The speed of light is about 3.00 × 108 m/s. Convert this figure to miles per hour.

Sure, here are the steps to convert the speed of light from meters per second to miles per hour:

1. First, we need to know the conversion factor from meters to miles. 1 meter is approximately equal to 0.000621371 miles.

2. Multiply the speed of light in meters per second by the conversion factor to get the speed in miles per second.

   3.00 × 10^8 m/s * 0.000621371 miles/m = 186282 miles/s

3. Then, we need to convert seconds to hours since we want the final answer in miles per hour. There are 3600 seconds in an hour.

4. Multiply the speed of light in miles per second by the number of seconds in an hour to get the speed in miles per hour.

   186282 miles/s * 3600 s/h = 670616629.2 miles/h

So, the speed of light is approximately 670,616,629.2 miles per hour.