Square Meters to Square Millimeters

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sqm
sqmm
1 sqm = — sqmm

Quick reference

Square Meters (sqm)Square Millimeters (sqmm)

Formula

Square Millimeters = square meters × 1000000

Multiply the square meters value by 1000000 to get square millimeters. To reverse — divide square millimeters by 1000000 to get square meters.

About this conversion

The square meter (m²) is the SI unit of area, used worldwide for room sizes, property and construction. Learn more →

The square millimeter (mm²) is a metric unit of area equal to 0.000001 square meters, used in electronics and precision engineering. Learn more →

Source: NIST International Reference