4 mm to inches

To convert 4 mm (millimeters) to inches, follow these steps:

Step 1: Write down the given value in mm.

4 mm

Step 2: Set up the conversion factor. 1 inch is equal to 25.4 mm.

1 inch = 25.4 mm

Step 3: Write down the conversion factor as a fraction. Make sure the unit we want to convert to is on top.

1 inch / 25.4 mm

Step 4: Multiply the given value by the conversion factor.

4 mm x 1 inch / 25.4 mm = 0.157 inches (rounded to 3 decimal places)

Step 5: The final answer is the converted value in inches.

Therefore, 4 mm is equal to 0.157 inches.

Alternatively, you can also use an online conversion tool or a calculator to convert 4 mm to inches. Make sure to double check the units and the calculations for accuracy.