1 m2 = 100 square decimeter

The propulsion rate between two adjacent common area units is 100.

Conversion method between area units:

(1) conversion from high-level units to low-level units: multiplication rate; There are several "0s" in the propulsion rate between two units. Just add a few "0s" after the numbers.

(2) low-level units are converted into high-level units: divided by the forward speed; There are several "0s" in the propulsion rate between two units. Just remove the "0s" after the numbers.

First of all, before learning the progress rate between area units, we should understand that a unit closely related to area units is the length unit. We all know that the area calculation of rectangle or square in common graphics is the area obtained by multiplying length by width or side length by side length.

From the last article, Mr. Tang led us to understand the origin and calculation method of area units, so in this article, we are more concerned about how to convert area units.