Kilometers per Hour to Meters per Second Conversion (km/h to m/s) (2024)

Enter the speed in kilometers per hour below to get the value converted to meters per second.

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Result in Meters per Second:

Kilometers per Hour to Meters per Second Conversion (km/h to m/s) (1)

1 km/h = 0.277778 m/s

Learn how we calculated this below

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How to Convert Kilometers per Hour to Meters per Second

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Kilometers per Hour to Meters per Second Conversion (km/h to m/s) (2)

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

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Cite As:

Sexton, J. (n.d.). Kilometers per Hour to Meters per Second Converter. Inch Calculator. Retrieved June 21, 2024, from https://www.inchcalculator.com/convert/kilometer-per-hour-to-meter-per-second/

To convert a measurement in kilometers per hour to a measurement in meters per second, multiply the speed by the following conversion ratio: 0.277778 meters per second/kilometer per hour.

Since one kilometer per hour is equal to 0.277778 meters per second, you can use this simple formula to convert:

meters per second = kilometers per hour × 0.277778

The speed in meters per second is equal to the speed in kilometers per hour multiplied by 0.277778.

For example, here's how to convert 5 kilometers per hour to meters per second using the formula above.

meters per second = (5 km/h × 0.277778) = 1.388889 m/s

Kilometers per hour and meters per second are both units used to measure speed.Calculate speed in kilometers per hour or meters per second using our speed calculator or keep reading to learn more about each unit of measure.

What Are Kilometers per Hour?

Kilometers per hour are a measurement of speed expressing the distance traveled in kilometers in one hour.

The kilometer per hour, or kilometre per hour, is an SI unit of speed in the metric system. Kilometers per hour can be abbreviated as km/h, and are also sometimes abbreviated as kph. For example, 1 kilometer per hour can be written as 1 km/h or 1 kph.

In the expressions of units, the slash, or solidus (/), is used to express a change in one or more units relative to a change in one or more other units.[1] For example, km/h is expressing a change in length or distance relative to a change in time.

Kilometers per hour can be expressed using the formula:
vkm/h = dkm / thr

The velocity in kilometers per hour is equal to the distance in kilometers divided by time in hours.

Learn more about kilometers per hour.

What Are Meters per Second?

Meters per second are a measurement of speed expressing the distance traveled in meters in one second.

The meter per second, or metre per second, is the SI derived unit for speed in the metric system. Meters per second can be abbreviated as m/s, and are also sometimes abbreviated as m/sec. For example, 1 meter per second can be written as 1 m/s or 1 m/sec.

Meters per second can be expressed using the formula:
vm/s = dm / tsec

The velocity in meters per second is equal to the distance in meters divided by time in seconds.

Learn more about meters per second.

Kilometer per Hour to Meter per Second Conversion Table

Table showing various kilometer per hour measurements converted to meters per second.
Kilometers Per Hour Meters Per Second
1 km/h0.277778 m/s
2 km/h0.555556 m/s
3 km/h0.833333 m/s
4 km/h1.1111 m/s
5 km/h1.3889 m/s
6 km/h1.6667 m/s
7 km/h1.9444 m/s
8 km/h2.2222 m/s
9 km/h2.5 m/s
10 km/h2.7778 m/s
11 km/h3.0556 m/s
12 km/h3.3333 m/s
13 km/h3.6111 m/s
14 km/h3.8889 m/s
15 km/h4.1667 m/s
16 km/h4.4444 m/s
17 km/h4.7222 m/s
18 km/h5 m/s
19 km/h5.2778 m/s
20 km/h5.5556 m/s
21 km/h5.8333 m/s
22 km/h6.1111 m/s
23 km/h6.3889 m/s
24 km/h6.6667 m/s
25 km/h6.9444 m/s
26 km/h7.2222 m/s
27 km/h7.5 m/s
28 km/h7.7778 m/s
29 km/h8.0556 m/s
30 km/h8.3333 m/s
31 km/h8.6111 m/s
32 km/h8.8889 m/s
33 km/h9.1667 m/s
34 km/h9.4444 m/s
35 km/h9.7222 m/s
36 km/h10 m/s
37 km/h10.28 m/s
38 km/h10.56 m/s
39 km/h10.83 m/s
40 km/h11.11 m/s

References

  1. National Institute of Standards and Technology, NIST Guide to the SI, Chapter 6: Rules and Style Conventions for Printing and Using Units, https://www.nist.gov/pml/special-publication-811/nist-guide-si-chapter-6-rules-and-style-conventions-printing-and-using

More Kilometer per Hour & Meter per Second Conversions

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  • kilometers per hour to centimeters per second
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  • miles per hour to meters per second
  • feet per second to meters per second
  • kilometers per second to meters per second
  • centimeters per second to meters per second
Kilometers per Hour to Meters per Second Conversion (km/h to m/s) (2024)

FAQs

Kilometers per Hour to Meters per Second Conversion (km/h to m/s)? ›

One kilometre per hour is 1,000 metres per 3,600 seconds. Now 1000/3600 = 10/36 = 5/18. To convert kilometres per hour (km/h) to metres per second (m/s), multiply by 5/18. So 80 km/h → 80 * 5/18 = 22 and 2/9 m/s.

What is the easiest way to convert km h to m s? ›

We know that 1 kilometer = 1000 meters and 1 hour = 3600 seconds. Now, 1 km/h can also be written as 1000/3600: 1 (kilometer/hour) = 1000/3600 (meters/seconds). So, this is the formula which is used to convert km/h to m/s. On simplifying 1000/3600 further, we get 5/18, which can also be used as the conversion factor.

How to convert km/hr/s to m/s2? ›

1 km/h*s = 1000 m/3600*s*s = (100/360) m/s^2 = . 27 m/s^2.

How to convert km/m to m/s? ›

There are 1000 meters in one kilometer, and there're 60 seconds in one minute. Our initial value is 333 kilometers in one minute. To convert from kilometers to meters, we multiply by 1000. And to convert from minutes to seconds, we multiply by 60.

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

To convert m/sec into km/hr: Multiply speed in m/s with 3600. Divide the results by 1000. The result is the speed in kilometers per hour. Note: The term "speed" is defined as the rate at which an object's position changes in any direction.

How do you convert km to m and h to s? ›

These tips will help you in converting km/h into m/s and vice versa easily. 1(kilometer/hour) = 1000(meters) / 3600(seconds) can also be expressed as 1(kilometer/hour) = 5/18 (meters/second), which is its simplified form. To convert km/h to m/s, directly multiply the given value of speed by the fraction 5/18.

How to convert km/h to m/s 5/18? ›

Speed Calculator : Conversion of speed from km/hr to m/s

So 1 km/hr = 1000m/3600s = 5/18 m/s. To convert the speed from km/hr to m/s, multiply the speed by 5/18. To convert the speed from m/s to km/hr, multiply the speed by 18/5. e.g. Convert 36 km/hr into m/s → 36 km/hr = 36 × 5/18 = 10 m/s.

How to convert m/s to m/s 2? ›

One cannot convert from meters per second, a measure of speed, to meters per second squared (or meters per second per second), which is a measure of acceleration. Think of the measure of acceleration as the rate at which the speed is changing.

How to convert ms 2 to km h? ›

To convert from meters per second squared (m/s^2) to kilometers per hour (km/h), you can use the following formula: km/h = (m/s^2) * 3.6. This is because there are 3.6 kilometers in one hour.

How to convert metre into metre per second? ›

The following steps outline how to convert the Meters To Seconds. First, determine the total length (meters). Next, determine the speed (m/s). Next, gather the formula from above = S = M / V.

How to calculate kilometers per hour? ›

Speed is distance divided by time. Simply put, if you drove 60 kilometres for one hour, it would look like this: Speed = distance (60 km) / time (1 hour) = 60km/h. Let's take a more complex example: what's the average speed if you covered 425.5km in 5 hours 22 minutes and 30 seconds?

What is the fastest way to convert kph to mph? ›

To convert kilometres per hour to miles per hour, multiply the speed in km/h by 0.621371. This factor is derived from the exact equivalence of one mile to 1.60934 kilometres. How many MPH in 1 KPH? There are approximately 0.621371 miles per hour in 1 kilometre per hour.

How to convert 60 km h 1 to ms 1? ›

  1. Write 60km/h.
  2. Now put the value of k which is k=1000.
  3. Write the h (hour) in seconds like h=60*60*1 =3600sec.
  4. Now put the value of k and h in the above equation like 60*1000/3600 or 60*1000/60*60*1.
  5. You can simply do it now so the answer will.
  6. 60*1000/60*60*1=100/6= 16.6m/s.
Jun 24, 2017

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