4.2 cm=___m

0.042

To convert centimeters to meters, you need to divide the value of centimeters by 100.

In this case, you want to convert 4.2 centimeters to meters.

So, you divide 4.2 by 100.

4.2 cm ÷ 100 = 0.042 m

Therefore, 4.2 centimeters equals 0.042 meters.