kph to mph Conversion

Welcome to our kph to mph help page.

We have an online calculator to help you convert kilometers per hour to miles per hour, lots of worked examples, and clear instructions for how to do the conversion yourself.

Want to practice this skill? Try our printable km per hour to miles per hour worksheet.

kph to mph conversion calculator

kph to mph converter

mph
 Answer 
kph

 
 
   


How It Works

Here is our kph to mph conversion calculator which will help you convert between the two different speeds in kilometers per hour and miles per hour.

The converter will also show you the formula you need to convert between units.

How It Works...

Step 1) Type in the speed.

Step 2) (Optional) - choose what accuracy you want your answer - the default is 1 decimal place.

Step 3) Click the Convert button and the answer will be displayed.


How to do your own kph to mph conversion

How to convert kph to mph

To convert an amount from kilometers per hour to miles per hour, you just need to multiply the amount by 0.6213 (to 4dp).

This is because 1 km = 0.6213 miles (to 4dp).

Worked Examples

1) Convert 12 kilometers per hour into miles per hour.

To convert from kph into mph we need to multiply by 0.6213.

12 x 0.6213 = 7.5 (to 1dp)

So 12 kph is 7.5 mph to 1dp.


2) Convert 20 kph into mph. Give your answer to 2dp.

To convert from kph into mph we need to multiply by 0.6213.

20 x 0.6213 = 64.636

So 20 kph is 12.43 mph to 2dp.


3) What is 100 kph in mph?

To convert from kph into mph we need to multiply by 0.6213.

100 x 0.6213 = 62.13

So 100 kph is 62.1 mph to 1dp.


4) How many miles per hour is 35 km per hour? Give your answer to 2 decimal places.

To convert from kph into mph we need to multiply by 0.6213.

35 x 0.6213 = 21.7455

So 35 kph is 21.75 mph to 2dp.


Quick Conversions Facts miles per hour to kilometers per hour

Here are some a few quick simple conversion facts from kph to mph.

All the conversions are given to 2dp.

  • 1 kph = 0.62 mph
  • 10 kph = 6.21 mph
  • 15 kph = 9.32 mph
  • 20 kph = 12.43 mph
  • 25 kph = 15.53 mph
  • 30 kph = 18.64 mph
  • 40 kph = 24.85 mph
  • 50 kph = 31.07 mph
  • 60 kph = 37.28 mph
  • 80 kph = 49.71 mph
  • 100 kph = 62.14 mph
  • 120 kph = 74.56 mph
  • 140 kph = 86.99 mph
  • 160 kph = 99.42 mph
  • 180 kph = 111.85 mph
  • 200 kph = 124.27 mph
  • 1000 kph = 621.37 mph

Convert kph to mph Worksheets

More Recommended Math Resources

Take a look at some more of our resources similar to our mm to inches conversion calculator.

More Conversion Calculators

Our conversion calculators will help you to convert between units of measure.

We have a range of calculators so that it is easy to select the type of measures you want to convert.

Popular Conversion Calculators

Here are some of our specific online calculators for converting between two units of measure.

Online Speed Conversion Check

Every effort has been made to ensure that the Length Conversion calculator on this page is as accurate as possible.

If you wish to double check that the conversion that you wish to make is correct, or if the conversion that you are looking for is not here, use the link below which will open an online conversion checker in a new browsing window.

This online converter deals with many more types of measurement units.

Using the link below will open the onlineconversion checker in a new browswer window.

 

How to Print or Save these sheets

how to print information image printer

Need help with printing or saving?
Follow these 3 easy steps to get your worksheets printed out perfectly!

How to Print or Save these sheets

how to print information image printer

Need help with printing or saving?
Follow these 3 easy steps to get your worksheets printed out perfectly!

Math-Salamanders.com

Math Salamanders Main Logo

The Math Salamanders hope you enjoy using these free printable Math worksheets and all our other Math games and resources.

We welcome any comments about our site or worksheets on the Facebook comments box at the bottom of every page.


New! Comments

Have your say about the Math resources on this page! Leave me a comment in the box below.
 

Math Salamanders Shop

math salamanders shop logo

Looking for some fun printable math games?

We have some great games for you to play in our Math Games e-books!

NEW Online Age Calculator

Online Age Calculator image

Do you know how old you are...in weeks? days? hours?

Are you more than a million minutes old?

Find out how old you are to the nearest second!

NEW Fraction Calculators

We have updated and improved our fraction calculators to show you how to solve your fraction problems step-by-step!

Take a look and try them out!

Adding Fractions Calculator image Subtracting Fractions Calculator image Multiply Fractions Calculator image Divide Fractions Calculator image

Some of our TOP pages!

Have a look at some of our most popular pages to see different Math activities and ideas you could use with your child


Support Us

If you are a regular user of our site and appreciate what we do, please consider making a small donation to help us with our costs.

Get a free sample copy of our Math Salamanders Dice Games book with each donation!

FUN Math Games

Math Games Learning Games Captain Salamander

Looking for a fun and motivating way to learn and practice math skills?

Why not try one of our free printable math games with your students!