Convert 30 dm to cm

Compared to a centimeter, a decimeter is larger. A decimeter in fact is "10 to the power of 1" larger than a centimeter.

The conversion factor to convert dm to cm is 10^1 since a decimeter is 10^1 larger than a centimeter. Hence, you can multiply 30 dm by 10^1 to get 30 dm converted to cm.

30 x 10^1 = 300

Thus, 30 dm equals 300 cm