# Convert 25 mph to kph

In this article I will show you how to convert 25 miles per hour into kilometres per hour. Throughout the explanation below I might also call it 25 mph to kph. They are the same thing!

## How to Convert Miles per hour to Kilometres per hour

A miles per hour is greater than a kilometres per hour. I know that a mph is greater than a kph because of something called conversion factors.

Put very simply, a conversion factor is a number that can be used to change one set of units to another, by multiplying or dividing it. So when we need to convert 25 miles per hour into kilometres per hour, we use a conversion factor to get the answer.

The conversion factor for mph to kph is:

1 mph = 1.6093427125258 kph

Now that we know what the conversion factor is, we can easily calculate the conversion of 25 mph to kph by multiplying `1.6093427125258` by the number of miles per hour we have, which is 25.

25 x 1.6093427125258 = 40.233567813146 kph

So, the answer to the question "what is 25 miles per hour in kilometres per hour?" is 40.233567813146 kph.

## Miles per hour to Kilometres per hour Conversion Table

Below is a sample conversion table for mph to kph:

Miles per hour (mph) Kilometres per hour (kph)
0.010.02
0.10.16
11.61
23.22
34.83
58.05
1016.09
2032.19
5080.47
100160.93
10001609.34

## Best Conversion Unit for 25 mph

Sometimes when you work with conversions from one unit to another, the numbers can get a little confusing. Especially when dealing with really large numbers.

I've also calculated what the best unit of measurement is for 25 mph.

To determine which unit is best, I decided to define that as being the unit of measurement which is as low as possible, without going below 1. Smaller numbers are more easily understood and can make it easier for you to understand the measurement.

The best unit of measurement I have found for 25 mph is metres per second and the amount is 11.176 mps.