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

Convert Square Millimeters

What would you like to convert square millimeters to? You may choose an imperial or metric unit.
Convert Square Millimeters to Acres
1 square millimeter is equal to 2.4711E-10 acres
Convert Square Millimeters to Square Miles
1 square millimeter is equal to 3.861E-13 square miles
Convert Square Millimeters to Square Yards
1 square millimeter is equal to 1.196E-6 square yards
Convert Square Millimeters to Square Feet
1 square millimeter is equal to 1.0764E-5 square feet
Convert Square Millimeters to Square Inches
1 square millimeter is equal to 0.00155 square inches
Convert Square Millimeters to Square Kilometers
1 square millimeter is equal to 1.0E-12 square kilometers
Convert Square Millimeters to Square Meters
1 square millimeter is equal to 1.0E-6 square meters
Convert Square Millimeters to Square Centimeters
1 square millimeter is equal to 0.01 square centimeters
Square millimeters are a measure of area. Square millimeter is a metric unit of measure and can be abbreviated as sq mm. For example 1 square millimeter can be written as 1sq mm. Learn more about area and find more unit of measurement conversion tools on the area measurement conversion page.
Square Millimeters unit of measurement conversion

Square Millimeters Measurement Conversion Table

Common square millimeter values and equivalent imperial and metric area measurements
square millimeters acres square miles square yards square feet square inches square kilometers square meters square centimeters
1 0.00000000024711 0.0000000000003861 0.000001196 0.000010764 0.00155 0.0000000000010 0.0000010 0.01
2 0.00000000049421 0.0000000000007722 0.000002392 0.000021528 0.0031 0.0000000000020 0.0000020 0.02
3 0.00000000074132 0.0000000000011583 0.000003588 0.000032292 0.00465 0.0000000000030 0.0000030 0.03
4 0.00000000098843 0.0000000000015444 0.000004784 0.000043056 0.0062 0.0000000000040 0.0000040 0.04
5 0.0000000012355 0.0000000000019305 0.00000598 0.00005382 0.00775 0.0000000000050 0.0000050 0.05
6 0.0000000014826 0.0000000000023166 0.0000071759 0.000064583 0.0093 0.0000000000060 0.0000060 0.06
7 0.0000000017298 0.0000000000027027 0.0000083719 0.000075347 0.01085 0.0000000000070 0.0000070 0.07
8 0.0000000019769 0.0000000000030888 0.0000095679 0.000086111 0.0124 0.0000000000080 0.0000080 0.08
9 0.000000002224 0.0000000000034749 0.000010764 0.000096875 0.01395 0.0000000000090 0.0000090 0.09
10 0.0000000024711 0.000000000003861 0.00001196 0.000108 0.0155 0.000000000010 0.000010 0.1
11 0.0000000027182 0.0000000000042471 0.000013156 0.000118 0.01705 0.000000000011 0.000011 0.11
12 0.0000000029653 0.0000000000046332 0.000014352 0.000129 0.0186 0.000000000012 0.000012 0.12
13 0.0000000032124 0.0000000000050193 0.000015548 0.00014 0.02015 0.000000000013 0.000013 0.13
14 0.0000000034595 0.0000000000054054 0.000016744 0.000151 0.0217 0.000000000014 0.000014 0.14
15 0.0000000037066 0.0000000000057915 0.00001794 0.000161 0.02325 0.000000000015 0.000015 0.15
16 0.0000000039537 0.0000000000061776 0.000019136 0.000172 0.0248 0.000000000016 0.000016 0.16
17 0.0000000042008 0.0000000000065637 0.000020332 0.000183 0.02635 0.000000000017 0.000017 0.17
18 0.0000000044479 0.0000000000069498 0.000021528 0.000194 0.0279 0.000000000018 0.000018 0.18
19 0.000000004695 0.0000000000073359 0.000022724 0.000205 0.02945 0.000000000019 0.000019 0.19
20 0.0000000049421 0.000000000007722 0.00002392 0.000215 0.031 0.000000000020 0.000020 0.2