# Convert Square Meters to Square Millimeters

Enter the area in square meters below to get the value converted to square millimeters.

Results in Square Millimeters: 1 sq m = 1,000,000 sq mm

## How to Convert Square Meters to Square Millimeters To convert a square meter measurement to a square millimeter measurement, multiply the area by the conversion ratio. One square meter is equal to 1,000,000 square millimeters, so use this simple formula to convert:

square millimeters = square meters × 1,000,000

The area in square millimeters is equal to the square meters multiplied by 1,000,000.

For example, here's how to convert 5 square meters to square millimeters using the formula above.
5 sq m = (5 × 1,000,000) = 5,000,000 sq mm

## Square Meters

One square meter is equal to the area of a square with sides that are 1 meter in length.

The square meter, or square metre, is the SI derived unit for area in the metric system. A square meter is sometimes also referred to as a square m. Square meters can be abbreviated as sq m, and are also sometimes abbreviated as . For example, 1 square meter can be written as 1 sq m or 1 m².

Try our square meters calculator to calculate the area of a space.

## Square Millimeters

One square millimeter is equal to the area of a square with edges that are 1 millimeter in length.

The square millimeter, or square millimetre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "milli" is the prefix for 10-3. A square millimeter is sometimes also referred to as a square mm. Square millimeters can be abbreviated as sq mm, and are also sometimes abbreviated as mm². For example, 1 square millimeter can be written as 1 sq mm or 1 mm².

## Square Meter to Square Millimeter Conversion Table

Square meter measurements converted to square millimeters
Square Meters Square Millimeters
0.000001 sq m 1 sq mm
0.000002 sq m 2 sq mm
0.000003 sq m 3 sq mm
0.000004 sq m 4 sq mm
0.000005 sq m 5 sq mm
0.000006 sq m 6 sq mm
0.000007 sq m 7 sq mm
0.000008 sq m 8 sq mm
0.000009 sq m 9 sq mm
0.0000001 sq m 0.1 sq mm
0.000001 sq m 1 sq mm
0.00001 sq m 10 sq mm
0.0001 sq m 100 sq mm
0.001 sq m 1,000 sq mm
0.01 sq m 10,000 sq mm
0.1 sq m 100,000 sq mm
1 sq m 1,000,000 sq mm

## References

1. Collins Dictionary, Definition of 'square meter', https://www.collinsdictionary.com/us/dictionary/english/square-meter