Convert Square Millimeters to Square Meters

Enter your square millimeter value in the form below to get the value calculated in square meters.

Results in Square Meters:

1 sq mm = 1.0E-6 sq m

How to Convert Square Millimeters to Square Meters Using an Easy Conversion Formula

Calculators can be used to convert measurements from one unit to another

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Convert square millimeters to square meters with this simple formula:

square meters = square millimeters × 1.0E-6

Converting a square millimeter area measurement to a square meter measurement involves multiplying your area by the conversion ratio to find the result. A square millimeter is equal to 1.0E-6 square meters, so to convert simply multiply by 1.0E-6.

For example:

5sq mm = (5 × 1.0E-6) = 5.0E-6sq m

Learn more about finding the area of your space using our area calculator.

Square millimeters and square meters are both units used to measure area. Learn more about area and find more area measurement conversion calculators. A square millimeter is a metric measurement and can be abbreviated as sq mm, for example 1sq mm. A square meter is a metric measurement and can be abbreviated as sq m, for example 1sq m. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

square millimeters and square meters are units used to measure area

Convert Square Meters to Square Millimeters

Square Millimeter Measurements and Equivalent Square Meter Conversions

Common square millimeter values converted to the equivalent square meter value
Square Millimeters	Square Meters	Square Millimeters	Square Meters	Square Millimeters	Square Meters
1	0.0000010	21	0.000021	41	0.000041
2	0.0000020	22	0.000022	42	0.000042
3	0.0000030	23	0.000023	43	0.000043
4	0.0000040	24	0.000024	44	0.000044
5	0.0000050	25	0.000025	45	0.000045
6	0.0000060	26	0.000026	46	0.000046
7	0.0000070	27	0.000027	47	0.000047
8	0.0000080	28	0.000028	48	0.000048
9	0.0000090	29	0.000029	49	0.000049
10	0.000010	30	0.000030	50	0.000050
11	0.000011	31	0.000031	51	0.000051
12	0.000012	32	0.000032	52	0.000052
13	0.000013	33	0.000033	53	0.000053
14	0.000014	34	0.000034	54	0.000054
15	0.000015	35	0.000035	55	0.000055
16	0.000016	36	0.000036	56	0.000056
17	0.000017	37	0.000037	57	0.000057
18	0.000018	38	0.000038	58	0.000058
19	0.000019	39	0.000039	59	0.000059
20	0.000020	40	0.000040	60	0.000060

More Area Conversions

Convert to Square Miles Area: 1sq mm is equal to 3.861E-13 square miles
Convert to Acres Area: 1sq mm is equal to 2.4711E-10 acres
Convert to Square Yards Area: 1sq mm is equal to 1.196E-6 square yards
Convert to Square Feet Area: 1sq mm is equal to 1.0764E-5 square feet
Convert to Square Inches Area: 1sq mm is equal to 0.00155 square inches
Convert to Square Kilometers Area: 1sq mm is equal to 1.0E-12 square kilometers
Convert to Hectares Area: 1sq mm is equal to 1.0E-10 hectares
Convert to Ares Area: 1sq mm is equal to 1.0E-8 ares
Convert to Square Centimeters Area: 1sq mm is equal to 0.01 square centimeters