Convert kilometer per hour per seconds to meter per second squareds

1 km/h/s = 0.277777777778 m/s² — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

From

0.277 777 777 778m/s²

≈ Rounded to 12 s.f. 1 km/h/s ≈ 0.277 777 777 778 m/s²

As a fraction: 5/18

Significant digits 12 Notation 1 km/h/s = 0.277777777778 m/s²

How to convert kilometer per hour per seconds to meter per second squareds

Multiply the number of kilometer per hour per seconds by 0.277777777778 to get meter per second squareds.

Kilometer per hour per second: How car acceleration is usually described.

Kilometer per hour per seconds (km/h/s)	Meter per second squareds (m/s²)
1 km/h/s	0.277 777 78
2 km/h/s	0.555 555 56
3 km/h/s	0.833 333 33
5 km/h/s	1.388 888 9
10 km/h/s	2.777 777 8
20 km/h/s	5.555 555 6
25 km/h/s	6.944 444 4
50 km/h/s	13.888 889
100 km/h/s	27.777 778
250 km/h/s	69.444 444
500 km/h/s	138.888 89
1000 km/h/s	277.777 78

Meter per second squareds (m/s²)	Kilometer per hour per seconds (km/h/s)
1 m/s²	3.6
2 m/s²	7.2
3 m/s²	10.8
5 m/s²	18
10 m/s²	36
20 m/s²	72
25 m/s²	90
50 m/s²	180
100 m/s²	360
250 m/s²	900
500 m/s²	1800
1000 m/s²	3600

One kilometer per hour per second equals 0.2777777778 meter per second squareds (km/h/s → m/s²). That figure is exact, not rounded.

Multiply the number of kilometer per hour per seconds by 0.277777777778 to get meter per second squareds.

One meter per second squared is 3.6 kilometer per hour per seconds.

10 km/h/s = 2.777 777 8 m/s².

How car acceleration is usually described.