When you buy a treadmill in the UK, you may wonder what speed units it uses. Does it show speed in miles per hour (mph) or kilometers per hour (kph)? This question is common among people who want to exercise at home.
In this article, we will explain the difference between mph and kph. We will also tell you what most treadmills in the UK use. This way, you will know what to expect when you use a treadmill or buy one.

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What Are Mph and Kph?
Mph means miles per hour. It tells you how many miles you can travel in one hour. A mile is a unit of length used mostly in the UK and the USA.
Kph means kilometers per hour. It tells you how many kilometers you can travel in one hour. A kilometer is a unit of length used in most countries around the world.
1 mile is about 1.6 kilometers. So, 1 mph is faster than 1 kph because miles are longer than kilometers.
Why Does It Matter?
When you run on a treadmill, you want to know how fast you are going. The speed helps you measure your workout. It also helps you compare your run with others.
If the treadmill shows speed in mph, but you think in kph, you may get confused. The same is true if the treadmill shows speed in kph, but you think in mph.
So, knowing the unit is important for your exercise.
What Unit Do UK Treadmills Use?
Most treadmills sold in the UK use miles per hour (mph). The UK uses miles for road distances and speed limits. So, mph is common in daily life.
Because of this, treadmill makers usually set their machines to show speed in mph by default. This helps users understand speed without extra thinking.
However, some treadmills can switch between mph and kph. This option is useful for people who come from other countries. It is also helpful if you want to use a workout plan that uses kph.
How to Check the Speed Unit on Your Treadmill
If you have a treadmill or want to buy one, you can check the speed unit easily. Here are some tips:
- Look at the screen when the treadmill is on. It should show the speed unit near the number.
- Check the user manual. It usually tells you the default unit and how to change it.
- Look for buttons or settings labeled “Unit,” “Speed Unit,” or “Metric.”
- Ask the seller or check the product description if you buy online.
Why Some Treadmills Use Kph
Even in the UK, some treadmills use kph. This is because many people like to follow international fitness plans. Many sports and fitness guides use kilometers.
Also, some treadmills are made for export. These machines have kph as the default unit. This is common in Europe and other parts of the world.
So, if you see a treadmill with kph, it is not strange. It just means it is ready for users who prefer kilometers.

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Converting Between Mph and Kph
If you want to convert speed, here is a simple way:
| Unit | Conversion |
|---|---|
| 1 mph | = 1.6 kph |
| 1 kph | = 0.62 mph |
For example, if your treadmill shows 5 mph, you can multiply 5 by 1.6. That is 8 kph. If it shows 10 kph, multiply 10 by 0.62. That is 6.2 mph.
Knowing this helps you understand the speed no matter the unit.
What Do Fitness Apps Use?
Many people use fitness apps with their treadmill workout. These apps may use mph or kph. It depends on your phone’s location settings or the app settings.
Some apps let you choose the unit. You can set it to mph if you live in the UK or to kph if you prefer metric units. This helps keep your workout data consistent.
Why Some People Prefer One Unit Over the Other
In the UK, most people are used to mph because of road signs and driving. It feels natural to see speed in miles.
People from other countries may prefer kph. This is because their schools and daily life use kilometers.
Some runners and athletes like kph because it is the international standard in many sports. It makes comparing results easier worldwide.
Summary
- UK treadmills usually show speed in mph.
- Some treadmills can switch between mph and kph.
- Check your treadmill screen or manual to know the unit.
- 1 mph equals about 1.6 kph.
- Fitness apps may use either unit.
- Choose the unit that feels right for you.
Understanding if UK treadmills use mph or kph helps you exercise better. You can track your speed clearly. This makes your workout more fun and effective.
Next time you use a treadmill, look at the speed unit. Remember, most UK treadmills use mph. But some use kph or let you switch. It depends on the machine and your choice.
Now, you are ready to use a treadmill with confidence. Enjoy your running or walking workout!
Frequently Asked Questions
Are Uk Treadmills Usually Set In Mph Or Kph?
Most UK treadmills show speed in mph by default. Some models allow switching to kph for user preference.
Can I Change Treadmill Speed Units From Mph To Kph?
Yes, many treadmills let you switch between mph and kph. Check the settings or user manual to change units.
Why Do Uk Treadmills Use Mph Instead Of Kph?
The UK still uses miles for road distances, so treadmills follow this. It matches common speed measurements for users.
Is It Easy To Convert Treadmill Speed From Mph To Kph?
Yes, converting is simple: multiply mph by 1. 609 to get kph. Many treadmills do this automatically with unit settings.





