The square millimeter (symbol: sq mm or mm2) is a unit of area in the metric system. Meter is the SI base unit of length. There are one thousand millimeters in a meter. There are ten millimeters in a centimeter.
One millimeter is equal to 1000 micrometers or 1000000 nanometers.
| square millimeter (mm2) | acre (ac) |
|---|---|
| 1 square millimeter | 2.4710516301528E-10 acre |
| 2 square millimeters | 4.9421032603055E-10 acre |
| 3 square millimeters | 7.4131548904583E-10 acre |
| 4 square millimeters | 9.884206520611E-10 acre |
| 5 square millimeters | 1.2355258150764E-9 acre |
| 6 square millimeters | 1.4826309780917E-9 acre |
| 7 square millimeters | 1.7297361411069E-9 acre |
| 8 square millimeters | 1.9768413041222E-9 acre |
| 9 square millimeters | 2.2239464671375E-9 acre |
| 10 square millimeters | 2.4710516301528E-9 acre |
| 11 square millimeters | 2.718156793168E-9 acre |
| 12 square millimeters | 2.9652619561833E-9 acre |
| 13 square millimeters | 3.2123671191986E-9 acre |
| 14 square millimeters | 3.4594722822139E-9 acre |
| 15 square millimeters | 3.7065774452291E-9 acre |
| 16 square millimeters | 3.9536826082444E-9 acre |
| 17 square millimeters | 4.2007877712597E-9 acre |
| 18 square millimeters | 4.447892934275E-9 acre |
| 19 square millimeters | 4.6949980972902E-9 acre |
| 20 square millimeters | 4.9421032603055E-9 acre |
| 21 square millimeters | 5.1892084233208E-9 acre |
| 22 square millimeters | 5.4363135863361E-9 acre |
| 23 square millimeters | 5.6834187493513E-9 acre |
| 24 square millimeters | 5.9305239123666E-9 acre |
| 25 square millimeters | 6.1776290753819E-9 acre |
| 26 square millimeters | 6.4247342383972E-9 acre |
| 27 square millimeters | 6.6718394014125E-9 acre |
| 28 square millimeters | 6.9189445644277E-9 acre |
| 29 square millimeters | 7.166049727443E-9 acre |
| 30 square millimeters | 7.4131548904583E-9 acre |
| 31 square millimeters | 7.6602600534736E-9 acre |
| 32 square millimeters | 7.9073652164888E-9 acre |
| 33 square millimeters | 8.1544703795041E-9 acre |
| 34 square millimeters | 8.4015755425194E-9 acre |
| 35 square millimeters | 8.6486807055347E-9 acre |
| 36 square millimeters | 8.8957858685499E-9 acre |
| 37 square millimeters | 9.1428910315652E-9 acre |
| 38 square millimeters | 9.3899961945805E-9 acre |
| 39 square millimeters | 9.6371013575958E-9 acre |
| 40 square millimeters | 9.884206520611E-9 acre |
| 41 square millimeters | 1.0131311683626E-8 acre |
| 42 square millimeters | 1.0378416846642E-8 acre |
| 43 square millimeters | 1.0625522009657E-8 acre |
| 44 square millimeters | 1.0872627172672E-8 acre |
| 45 square millimeters | 1.1119732335687E-8 acre |
| 46 square millimeters | 1.1366837498703E-8 acre |
| 47 square millimeters | 1.1613942661718E-8 acre |
| 48 square millimeters | 1.1861047824733E-8 acre |
| 49 square millimeters | 1.2108152987749E-8 acre |
| 50 square millimeters | 1.2355258150764E-8 acre |
| 51 square millimeters | 1.2602363313779E-8 acre |
| 52 square millimeters | 1.2849468476794E-8 acre |
| 53 square millimeters | 1.309657363981E-8 acre |
| 54 square millimeters | 1.3343678802825E-8 acre |
| 55 square millimeters | 1.359078396584E-8 acre |
| 56 square millimeters | 1.3837889128855E-8 acre |
| 57 square millimeters | 1.4084994291871E-8 acre |
| 58 square millimeters | 1.4332099454886E-8 acre |
| 59 square millimeters | 1.4579204617901E-8 acre |
| 60 square millimeters | 1.4826309780917E-8 acre |
| 61 square millimeters | 1.5073414943932E-8 acre |
| 62 square millimeters | 1.5320520106947E-8 acre |
| 63 square millimeters | 1.5567625269962E-8 acre |
| 64 square millimeters | 1.5814730432978E-8 acre |
| 65 square millimeters | 1.6061835595993E-8 acre |
| 66 square millimeters | 1.6308940759008E-8 acre |
| 67 square millimeters | 1.6556045922023E-8 acre |
| 68 square millimeters | 1.6803151085039E-8 acre |
| 69 square millimeters | 1.7050256248054E-8 acre |
| 70 square millimeters | 1.7297361411069E-8 acre |
| 71 square millimeters | 1.7544466574085E-8 acre |
| 72 square millimeters | 1.77915717371E-8 acre |
| 73 square millimeters | 1.8038676900115E-8 acre |
| 74 square millimeters | 1.828578206313E-8 acre |
| 75 square millimeters | 1.8532887226146E-8 acre |
| 76 square millimeters | 1.8779992389161E-8 acre |
| 77 square millimeters | 1.9027097552176E-8 acre |
| 78 square millimeters | 1.9274202715192E-8 acre |
| 79 square millimeters | 1.9521307878207E-8 acre |
| 80 square millimeters | 1.9768413041222E-8 acre |
| 81 square millimeters | 2.0015518204237E-8 acre |
| 82 square millimeters | 2.0262623367253E-8 acre |
| 83 square millimeters | 2.0509728530268E-8 acre |
| 84 square millimeters | 2.0756833693283E-8 acre |
| 85 square millimeters | 2.1003938856298E-8 acre |
| 86 square millimeters | 2.1251044019314E-8 acre |
| 87 square millimeters | 2.1498149182329E-8 acre |
| 88 square millimeters | 2.1745254345344E-8 acre |
| 89 square millimeters | 2.199235950836E-8 acre |
| 90 square millimeters | 2.2239464671375E-8 acre |
| 91 square millimeters | 2.248656983439E-8 acre |
| 92 square millimeters | 2.2733674997405E-8 acre |
| 93 square millimeters | 2.2980780160421E-8 acre |
| 94 square millimeters | 2.3227885323436E-8 acre |
| 95 square millimeters | 2.3474990486451E-8 acre |
| 96 square millimeters | 2.3722095649466E-8 acre |
| 97 square millimeters | 2.3969200812482E-8 acre |
| 98 square millimeters | 2.4216305975497E-8 acre |
| 99 square millimeters | 2.4463411138512E-8 acre |
| 100 square millimeters | 2.4710516301528E-8 acre |
| 150 square millimeters | 3.7065774452291E-8 acre |
| 200 square millimeters | 4.9421032603055E-8 acre |
| 250 square millimeters | 6.1776290753819E-8 acre |
| 300 square millimeters | 7.4131548904583E-8 acre |
| 350 square millimeters | 8.6486807055347E-8 acre |
| 400 square millimeters | 9.884206520611E-8 acre |
| 450 square millimeters | 1.1119732335687E-7 acre |
| 500 square millimeters | 1.2355258150764E-7 acre |
| 550 square millimeters | 1.359078396584E-7 acre |
| 600 square millimeters | 1.4826309780917E-7 acre |
| 650 square millimeters | 1.6061835595993E-7 acre |
| 700 square millimeters | 1.7297361411069E-7 acre |
| 750 square millimeters | 1.8532887226146E-7 acre |
| 800 square millimeters | 1.9768413041222E-7 acre |
| 850 square millimeters | 2.1003938856298E-7 acre |
| 900 square millimeters | 2.2239464671375E-7 acre |
| 950 square millimeters | 2.3474990486451E-7 acre |
| 1000 square millimeters | 2.4710516301528E-7 acre |
| 1500 square millimeters | 3.7065774452291E-7 acre |
| 2000 square millimeters | 4.9421032603055E-7 acre |
| 2500 square millimeters | 6.1776290753819E-7 acre |
| 3000 square millimeters | 7.4131548904583E-7 acre |
| 3500 square millimeters | 8.6486807055347E-7 acre |
| 4000 square millimeters | 9.884206520611E-7 acre |
| 4500 square millimeters | 1.1119732335687E-6 acre |
| 5000 square millimeters | 1.2355258150764E-6 acre |
| 5500 square millimeters | 1.359078396584E-6 acre |
| 6000 square millimeters | 1.4826309780917E-6 acre |
| 6500 square millimeters | 1.6061835595993E-6 acre |
| 7000 square millimeters | 1.7297361411069E-6 acre |
| 7500 square millimeters | 1.8532887226146E-6 acre |
| 8000 square millimeters | 1.9768413041222E-6 acre |
| 8500 square millimeters | 2.1003938856298E-6 acre |
| 9000 square millimeters | 2.2239464671375E-6 acre |
| 9500 square millimeters | 2.3474990486451E-6 acre |
| 10000 square millimeters | 2.4710516301528E-6 acre |
| 15000 square millimeters | 3.7065774452291E-6 acre |
| 20000 square millimeters | 4.9421032603055E-6 acre |
| 25000 square millimeters | 6.1776290753819E-6 acre |
| 30000 square millimeters | 7.4131548904583E-6 acre |
| 35000 square millimeters | 8.6486807055347E-6 acre |
| 40000 square millimeters | 9.884206520611E-6 acre |
| 45000 square millimeters | 1.1119732335687E-5 acre |
| 50000 square millimeters | 1.2355258150764E-5 acre |
| 55000 square millimeters | 1.359078396584E-5 acre |
| 60000 square millimeters | 1.4826309780917E-5 acre |
| 65000 square millimeters | 1.6061835595993E-5 acre |
| 70000 square millimeters | 1.7297361411069E-5 acre |
| 75000 square millimeters | 1.8532887226146E-5 acre |
| 80000 square millimeters | 1.9768413041222E-5 acre |
| 85000 square millimeters | 2.1003938856298E-5 acre |
| 90000 square millimeters | 2.2239464671375E-5 acre |
| 95000 square millimeters | 2.3474990486451E-5 acre |
| 100000 square millimeters | 2.4710516301528E-5 acre |