**Definitions:**

**Meter Square** (abbreviation: **m2**): is the SI derived unit of area. It is the area of a square whose sides measure exactly one metre. The square metre is derived from the SI base unit of the metre, which itself is the length of the path travelled by light in absolute vacuum within time interval of 1/299,792,458 of a second.

**Millimeter Square** (abbreviation: **mm2**): is the SI derived unit of area. It is the area of a square whose sides measure exactly one millimeter. The square millimeter is derived from the SI base unit of the metre, which itself is the length of the path travelled by light in absolute vacuum within time interval of 1/299,792,458 * 1/1000 of a second.

## How to Convert Meters Square to Millimeters Square

*Example: How many millimeters square are equivalent to 18.23 meters square?*

As;

1 meters square = 1000000 millimeters square

18.23 meters square = Y millimeters square

Assuming Y is the answer, and by criss-cross principle;

Y equals 18.23 times 1000000 over 1

(i.e.) Y = 18.23 * 1000000 / 1 = 18230000 millimeters square

Answer is: 18230000 millimeters square are equivalent to 18.23 meters square.

*Practice Question: Convert the following units into mm2:*

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 8.61 m2

( ii ) 64.32 m2

( iii ) 38.26 m2