rood | 1 ro | 2 ro | 3 ro | 4 ro | 5 ro | 6 ro | 7 ro | 8 ro | 9 ro | 10 ro | 11 ro | 12 ro | 13 ro | 14 ro | 15 ro | 16 ro | 17 ro | 18 ro | 19 ro | 20 ro | 21 ro | 22 ro | 23 ro | 24 ro | 25 ro | 26 ro | 27 ro | 28 ro | 29 ro | 30 ro | 31 ro | 32 ro | 33 ro | 34 ro | 35 ro | 36 ro | 37 ro | 38 ro | 39 ro | 40 ro | 41 ro | 42 ro | 43 ro | 44 ro | 45 ro | 46 ro | 47 ro | 48 ro | 49 ro | 50 ro | 51 ro | 52 ro | 53 ro | 54 ro | 55 ro | 56 ro | 57 ro | 58 ro | 59 ro | 60 ro | 61 ro | 62 ro | 63 ro | 64 ro | 65 ro | 66 ro | 67 ro | 68 ro | 69 ro | 70 ro | 71 ro | 72 ro | 73 ro | 74 ro | 75 ro | 76 ro | 77 ro | 78 ro | 79 ro | 80 ro | 81 ro | 82 ro | 83 ro | 84 ro | 85 ro | 86 ro | 87 ro | 88 ro | 89 ro | 90 ro | 91 ro | 92 ro | 93 ro | 94 ro | 95 ro | 96 ro | 97 ro | 98 ro | 99 ro | 100 ro |
square millimeter | 1,011,714,105.6 mm2 | 2,023,428,211.2 mm2 | 3,035,142,316.8 mm2 | 4,046,856,422.4 mm2 | 5 058 570 528 mm2 | 6,070,284,633.6 mm2 | 7,081,998,739.2 mm2 | 8,093,712,844.8 mm2 | 9,105,426,950.4 mm2 | 10 117 141 056 mm2 | 11,128,855,161.6 mm2 | 12,140,569,267.2 mm2 | 13,152,283,372.8 mm2 | 14,163,997,478.4 mm2 | 15 175 711 584 mm2 | 16,187,425,689.6 mm2 | 17,199,139,795.2 mm2 | 18,210,853,900.8 mm2 | 19,222,568,006.4 mm2 | 20 234 282 112 mm2 | 21,245,996,217.6 mm2 | 22,257,710,323.2 mm2 | 23,269,424,428.8 mm2 | 24,281,138,534.4 mm2 | 25 292 852 640 mm2 | 26,304,566,745.6 mm2 | 27,316,280,851.2 mm2 | 28,327,994,956.8 mm2 | 29,339,709,062.4 mm2 | 30 351 423 168 mm2 | 31,363,137,273.6 mm2 | 32,374,851,379.2 mm2 | 33,386,565,484.8 mm2 | 34,398,279,590.4 mm2 | 35 409 993 696 mm2 | 36,421,707,801.6 mm2 | 37,433,421,907.2 mm2 | 38,445,136,012.8 mm2 | 39,456,850,118.4 mm2 | 40 468 564 224 mm2 | 41,480,278,329.6 mm2 | 42,491,992,435.2 mm2 | 43,503,706,540.8 mm2 | 44,515,420,646.4 mm2 | 45 527 134 752 mm2 | 46,538,848,857.6 mm2 | 47,550,562,963.2 mm2 | 48,562,277,068.8 mm2 | 49,573,991,174.4 mm2 | 50 585 705 280 mm2 | 51,597,419,385.6 mm2 | 52,609,133,491.2 mm2 | 53,620,847,596.8 mm2 | 54,632,561,702.4 mm2 | 55 644 275 808 mm2 | 56,655,989,913.6 mm2 | 57,667,704,019.2 mm2 | 58,679,418,124.8 mm2 | 59,691,132,230.4 mm2 | 60 702 846 336 mm2 | 61,714,560,441.6 mm2 | 62,726,274,547.2 mm2 | 63,737,988,652.8 mm2 | 64,749,702,758.4 mm2 | 65 761 416 864 mm2 | 66,773,130,969.6 mm2 | 67,784,845,075.2 mm2 | 68,796,559,180.8 mm2 | 69,808,273,286.4 mm2 | 70 819 987 392 mm2 | 71,831,701,497.6 mm2 | 72,843,415,603.2 mm2 | 73,855,129,708.8 mm2 | 74,866,843,814.4 mm2 | 75 878 557 920 mm2 | 76,890,272,025.6 mm2 | 77,901,986,131.2 mm2 | 78,913,700,236.8 mm2 | 79,925,414,342.4 mm2 | 80 937 128 448 mm2 | 81,948,842,553.6 mm2 | 82,960,556,659.2 mm2 | 83,972,270,764.8 mm2 | 84,983,984,870.4 mm2 | 85 995 698 976 mm2 | 87,007,413,081.6 mm2 | 88,019,127,187.2 mm2 | 89,030,841,292.8 mm2 | 90,042,555,398.4 mm2 | 91 054 269 504 mm2 | 92,065,983,609.6 mm2 | 93,077,697,715.2 mm2 | 94,089,411,820.8 mm2 | 95,101,125,926.4 mm2 | 96 112 840 032 mm2 | 97,124,554,137.6 mm2 | 98,136,268,243.2 mm2 | 99,147,982,348.8 mm2 | 100,159,696,454.4 mm2 | 101 171 410 560 mm2 |
A rood /ˈruːd/ is an historic English and international inch-pound measure of area, as well as an archaic English measure of length.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
rood | ro | ≡ 1⁄4 ac | = 1011.7141056 m2 | Imperial/US |
roods | square millimeters | roods | square millimeters |
---|---|---|---|
1 | = 1011714105.6 | 6 | = 6070284633.6 |
2 | = 2023428211.2 | 7 | = 7081998739.2 |
3 | = 3035142316.8 | 8 | = 8093712844.8 |
4 | = 4046856422.4 | 9 | = 9105426950.4 |
5 | = 5058570528 | 10 | = 10117141056 |
Square millimetre or Square millimeter is a SI prefixes applied unit of area, symbol mm2, is a multiple of the of SI prefixes (milli) used with the metre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square millimeter | mm2 | ≡ 1 mm × 1 mm ≡ 10-3 m × 10-3 m | = 10-6 m2 | Metric system SI |
square millimeters | roods | square millimeters | roods |
---|---|---|---|
1 | = 9.8842152586866E-10 | 6 | = 5.930529155212E-9 |
2 | = 1.9768430517373E-9 | 7 | = 6.9189506810806E-9 |
3 | = 2.965264577606E-9 | 8 | = 7.9073722069493E-9 |
4 | = 3.9536861034746E-9 | 9 | = 8.895793732818E-9 |
5 | = 4.9421076293433E-9 | 10 | = 9.8842152586866E-9 |
roods | square millimeters |
---|---|
1 | = 1,011,714,105.6 |
9.8842152586866 × 10-10 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |