How many meters per second in 77.2 kilometers per hour?

Conversion formula

The conversion factor from kilometers per hour to meters per second is 0.277777777778, which means that 1 kilometer per hour is equal to 0.277777777778 meters per second:

1 km/h = 0.277777777778 m/s

To convert 77.2 kilometers per hour into meters per second we have to multiply 77.2 by the conversion factor in order to get the velocity amount from kilometers per hour to meters per second. We can also form a simple proportion to calculate the result:

1 km/h → 0.277777777778 m/s

77.2 km/h → V_(m/s)

Solve the above proportion to obtain the velocity V in meters per second:

V_(m/s) = 77.2 km/h × 0.277777777778 m/s

V_(m/s) = 21.444444444462 m/s

The final result is:

77.2 km/h → 21.444444444462 m/s

We conclude that 77.2 kilometers per hour is equivalent to 21.444444444462 meters per second:

77.2 kilometers per hour = 21.444444444462 meters per second

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 meter per second is equal to 0.046632124352294 × 77.2 kilometers per hour.

Another way is saying that 77.2 kilometers per hour is equal to 1 ÷ 0.046632124352294 meters per second.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that seventy-seven point two kilometers per hour is approximately twenty-one point four four four meters per second:

77.2 km/h ≅ 21.444 m/s

An alternative is also that one meter per second is approximately zero point zero four seven times seventy-seven point two kilometers per hour.

Conversion table

kilometers per hour to meters per second chart

For quick reference purposes, below is the conversion table you can use to convert from kilometers per hour to meters per second

kilometers per hour (km/h)	meters per second (m/s)
78.2 kilometers per hour	21.722 meters per second
79.2 kilometers per hour	22 meters per second
80.2 kilometers per hour	22.278 meters per second
81.2 kilometers per hour	22.556 meters per second
82.2 kilometers per hour	22.833 meters per second
83.2 kilometers per hour	23.111 meters per second
84.2 kilometers per hour	23.389 meters per second
85.2 kilometers per hour	23.667 meters per second
86.2 kilometers per hour	23.944 meters per second
87.2 kilometers per hour	24.222 meters per second

Conversion units

The units involved in this conversion are kilometers per hour and meters per second. This is how they are defined:

Kilometer per hour

The kilometre per hour (American English: kilometer per hour) is a unit of speed, expressing the number of kilometres travelled in one hour. The unit symbol is km/h. Worldwide, it is the most commonly used unit of speed on road signs and car speedometers. Although the metre was formally defined in 1799, the term "kilometres per hour" did not come into immediate use – the myriametre (10,000 metres) and myriametre per hour were preferred to kilometres and kilometres per hour.

Source: Wikipedia Topic: kilometer per hour

Meter per second

Metre per second (American English: meter per second) is an SI derived unit of both speed (scalar) and velocity (vector quantity which specifies both magnitude and a specific direction), defined by distance in metres divided by time in seconds. The SI unit symbols are m·s−1, m s−1 or m/s sometimes (unofficially) abbreviated as "mps". Where metres per second are several orders of magnitude too slow to be convenient, such as in astronomical measurements, velocities may be given in kilometres per second, where 1 km/s is 1000 metres per second, sometimes unofficially abbreviated as "kps".

Source: Wikipedia Topic: meter per second