# How to convert km/h to m/s [Trick]

Converting kilometers per hour (km/h) to meters per second (m/s) is very easy. There are many method or tips and tricks to convert km/h to m/s which you will find in this article.

In this article, you will learn how to convert km/h to m/s. And you will also be told what is km/h and m/s. So that you understand the difference between kilometer per hour (km/h) and meter per second (m/s), so that it will be easy for you to convert kilometer per hour (km/h) to meter per second (m/s).

## What is km/h and m/s?

Kilometers per hour (km/h) is a unit of measurement of speed, expressing the number of kilometers traveled in one hour. It is commonly used to measure the speed of cars, buses, and other vehicles on roads and highways.

Meters per second (m/s) is the SI (International System of Units) unit of measurement of speed, which expresses the number of meters traveled in one second. It is commonly used to measure the speed of things like wind, sound and light.

Both units are used for measuring speed but m/s is a SI (International System of Units) unit of measurement of speed.

## Convert km/h to m/s

To convert km/h to m/s means to convert the unit value of kilometer per hour to the unit value of meter per second. We can easily convert the value of km/h into m/s or the value of m/s into km/h.

### Example of Converting km/h to m/s

Here’s an example of converting kilometers per hour (km/h) to meters per second (m/s):

Let’s assume you want to convert 100 km/h to m/s. Using the formula, we can convert it as follows:

m/s = km/h * 0.277778

m/s = 100 * 0.277778

m/s = 27.7778

So, 100 km/h is equivalent to 27.7778 m/s.

## What is the General Formula to Convert km/h to m/s?

The general formula to convert kilometers per hour (km/h) to meters per second (m/s) is as follows:

m/s = (km/h) * (5/18)

The formula to convert Kilometer/Hour (km/h) to Meter/Second (m/s) can be understood as follows:-

First of all: We convert kilometer to meter.

1 kilometer = 1000 meters (we know)

Seconds: Then convert the hours into seconds.

1 hour = 3600 seconds (we know)

Now, 1 kilometer per hour (km/h) can be written as 1000/3600 meters per second (m/s).

So, mathematically, we can say

1 km/h = (1000/3600) m/s (which is equal to 5/18.)

By multiplying km/h by 5/18 or 0.277778, We can convert km/h to m/s.

So, to convert km/h to m/s, we just need to multiply the speed in km/h by (1000/3600) which is equal to 5/18.

You can also use the conversion factor 0.277778 instead of 5/18, which is an equivalent way of converting km/h to m/s.

## How to Convert km/h to m/s?

To convert kilometers per hour (km/h) to meters per second (m/s), you can use the following method:

Multiply the value of km/h by the conversion factor of 0.277778 or 5/18. This will give you the value in meters per second (m/s).

For example, let’s assume you want to convert 120 km/h to m/s.

Method 1: Using the conversion factor of 0.277778,

120 * 0.277778 = 33.33 m/s

Method 2: Using the conversion factor of 5/18,

120 * (5/18) = 33.33 m/s

In both cases the result is the same, you can use any of the above method to convert km/h to m/s.

## Tips and Tricks on How to Convert km/h to m/s

Below are some tips and tricks to convert km/h to m/s. With the help of which you can easily convert km/h to m/s and vice versa.

### Tips and Tricks for Converting km/h to m/s

• Multiplying km/h by 5/18 or 0.277778.
• Divide km/h by 3.6.

### Tips and Tricks for Converting m/s to km/h

• Multiplying m/s by 18/5 or 3.6.
• Divide m/s by 0.277778.

## FAQs

### How do u convert km/h to m s?

Multiplying km/h by 5/18 or 0.277778 and divide km/h by 3.6.

### What is the formula for converting m s to km h?

Multiplying m/s by 18/5 or 3.6 and divide m/s by 0.277778.

### What is the easiest way to convert km to m?

The easiest way to convert kilometers (km) to meters (m) is to multiply the value of km by 1000.
Formula: km x 1000 = m
Another way is to move the decimal point three places to the right. This is very easy way to convert kilometers (km) to meters (m).
For example, convert 10.5 km to meters.
So you have to move the decimal point to 3 places to the right and then you will get the value of 1500 meters.
10.5 km = 10500 m

### What is the formula for km to meters?

To convert kilometers (km) to meters (m), multiply the value of km by 1000.
Formula: km x 1000 = m

### What is the expression of 72 km/h in MS?

The expression of 72 km/h in 20 m/s.

### What is 40 km/h expressed in m s?

The expression of 40 km/h in 11.1111 m/s.

## Conclusion

To convert from km/h (kilometers per hour) to m/s (meters per second), multiply the value of km/h by a conversion factor of 0.277778 or 5/18. Or divide the value of km/h by the conversion factor of 3.6.

You have to wait 14 seconds.