Question

How to convert km/hr to m/s

Answer 1

Hi,

To convert m/sec into km/hr, multiply the number by 18 and then divide it by 5.

Solved Example 1:

Convert 20 m/sec into km/hr.

Solution:

20 m/sec

Step 1:

Multiply 20 by 18

We have 20 * 18 = 360

Step 2:

Divide 360 by 5

360/5 = 72

Final Answer:

20 m/sec = 72 km/hr

Hoping it helps

☺

Answer 2

hiiii friend
here is your answer
is you want to convert speed at km/hr to speed at m/sec, you have to multiply the given speed (at km/hr) with 5/18.
for example
the speed be 72 km/hr.
its conversion to speed at m/sec be
$= 72 \times \frac{5}{18} \\ = 4 \times 5 \\ = 20m {sec}^{ - 1}$


glad to help you
hope it helps
thank you.