To convert kilometers per hour (km/h) to miles per hour (mph), you can use the following step-by-step instructions:

Step 1: Understand the conversion factor

1 kilometer is equal to 0.62137119 miles. This is the conversion factor we will use to convert km/h to mph.

Step 2: Set up the conversion equation

The conversion equation is: miles per hour = kilometers per hour × conversion factor

Step 3: Plug in the values

Let’s say you have a speed of 60 km/h that you want to convert to mph. Plug this value into the equation:

miles per hour = 60 km/h × 0.62137119

Step 4: Perform the calculation

Using a calculator, multiply 60 by 0.62137119:

miles per hour = 37.2822714 mph

Step 5: Round the result (if necessary)

In this case, the result is already rounded to two decimal places. However, if you need a specific number of decimal places, round the result accordingly.

Step 6: Write the final answer

The final answer is 37.28 mph (rounded to two decimal places).

So, if you have a speed of 60 km/h, it is equivalent to approximately 37.28 mph.