## ››Convert speed of light [air] to mile/hour

 speed of light mph

 Did you mean to convert speed of light [air] speed of light [glass] speed of light [ice] speed of light [vacuum] speed of light [water] to mph

How many speed of light in 1 mph? The answer is 1.4916122818269E-9.
We assume you are converting between speed of light [air] and mile/hour.
You can view more details on each measurement unit:
speed of light or mph
The SI derived unit for speed is the meter/second.
1 meter/second is equal to 3.3366416468926E-9 speed of light, or 2.2369362920544 mph.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between speed of light [air] and miles/hour.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of speed of light to mph

1 speed of light to mph = 670415504.20544 mph

2 speed of light to mph = 1340831008.4109 mph

3 speed of light to mph = 2011246512.6163 mph

4 speed of light to mph = 2681662016.8218 mph

5 speed of light to mph = 3352077521.0272 mph

6 speed of light to mph = 4022493025.2326 mph

7 speed of light to mph = 4692908529.4381 mph

8 speed of light to mph = 5363324033.6435 mph

9 speed of light to mph = 6033739537.849 mph

10 speed of light to mph = 6704155042.0544 mph

## ››Want other units?

You can do the reverse unit conversion from mph to speed of light, or enter any two units below:

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## ››Definition: Mile/hour

Miles per hour is a unit of speed, expressing the number of international miles covered per hour. It is commonly abbreviated in everyday use in the United States, the United Kingdom, and elsewhere to mph or MPH, although mi/h is sometimes used in technical publications.

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