square meter | 1 m2 | 2 m2 | 3 m2 | 4 m2 | 5 m2 | 6 m2 | 7 m2 | 8 m2 | 9 m2 | 10 m2 | 11 m2 | 12 m2 | 13 m2 | 14 m2 | 15 m2 | 16 m2 | 17 m2 | 18 m2 | 19 m2 | 20 m2 | 21 m2 | 22 m2 | 23 m2 | 24 m2 | 25 m2 | 26 m2 | 27 m2 | 28 m2 | 29 m2 | 30 m2 | 31 m2 | 32 m2 | 33 m2 | 34 m2 | 35 m2 | 36 m2 | 37 m2 | 38 m2 | 39 m2 | 40 m2 | 41 m2 | 42 m2 | 43 m2 | 44 m2 | 45 m2 | 46 m2 | 47 m2 | 48 m2 | 49 m2 | 50 m2 | 51 m2 | 52 m2 | 53 m2 | 54 m2 | 55 m2 | 56 m2 | 57 m2 | 58 m2 | 59 m2 | 60 m2 | 61 m2 | 62 m2 | 63 m2 | 64 m2 | 65 m2 | 66 m2 | 67 m2 | 68 m2 | 69 m2 | 70 m2 | 71 m2 | 72 m2 | 73 m2 | 74 m2 | 75 m2 | 76 m2 | 77 m2 | 78 m2 | 79 m2 | 80 m2 | 81 m2 | 82 m2 | 83 m2 | 84 m2 | 85 m2 | 86 m2 | 87 m2 | 88 m2 | 89 m2 | 90 m2 | 91 m2 | 92 m2 | 93 m2 | 94 m2 | 95 m2 | 96 m2 | 97 m2 | 98 m2 | 99 m2 | 100 m2 |
circular inch | 1,973.5251600 circ in | 3,947.0503200 circ in | 5,920.5754799 circ in | 7,894.1006399 circ in | 9,867.6257999 circ in | 11,841.1509599 circ in | 13,814.6761199 circ in | 15,788.2012798 circ in | 17,761.7264398 circ in | 19,735.2515998 circ in | 21,708.7767598 circ in | 23,682.3019197 circ in | 25,655.8270797 circ in | 27,629.3522397 circ in | 29,602.8773997 circ in | 31,576.4025597 circ in | 33,549.9277196 circ in | 35,523.4528796 circ in | 37,496.9780396 circ in | 39,470.5031996 circ in | 41,444.0283596 circ in | 43,417.5535195 circ in | 45,391.0786795 circ in | 47,364.6038395 circ in | 49,338.1289995 circ in | 51,311.6541595 circ in | 53,285.1793194 circ in | 55,258.7044794 circ in | 57,232.2296394 circ in | 59,205.7547994 circ in | 61,179.2799593 circ in | 63,152.8051193 circ in | 65,126.3302793 circ in | 67,099.8554393 circ in | 69,073.3805993 circ in | 71,046.9057592 circ in | 73,020.4309192 circ in | 74,993.9560792 circ in | 76,967.4812392 circ in | 78,941.0063992 circ in | 80,914.5315591 circ in | 82,888.0567191 circ in | 84,861.5818791 circ in | 86,835.1070391 circ in | 88,808.6321991 circ in | 90,782.1573590 circ in | 92,755.6825190 circ in | 94,729.2076790 circ in | 96,702.7328390 circ in | 98,676.2579989 circ in | 100,649.7831589 circ in | 102,623.3083189 circ in | 104,596.8334789 circ in | 106,570.3586389 circ in | 108,543.8837988 circ in | 110,517.4089588 circ in | 112,490.9341188 circ in | 114,464.4592788 circ in | 116,437.9844388 circ in | 118,411.5095987 circ in | 120,385.0347587 circ in | 122,358.5599187 circ in | 124,332.0850787 circ in | 126,305.6102387 circ in | 128,279.1353986 circ in | 130,252.6605586 circ in | 132,226.1857186 circ in | 134,199.7108786 circ in | 136,173.2360385 circ in | 138,146.7611985 circ in | 140,120.2863585 circ in | 142,093.8115185 circ in | 144,067.3366785 circ in | 146,040.8618384 circ in | 148,014.3869984 circ in | 149,987.9121584 circ in | 151,961.4373184 circ in | 153,934.9624784 circ in | 155,908.4876383 circ in | 157,882.0127983 circ in | 159,855.5379583 circ in | 161,829.0631183 circ in | 163,802.5882783 circ in | 165,776.1134382 circ in | 167,749.6385982 circ in | 169,723.1637582 circ in | 171,696.6889182 circ in | 173,670.2140781 circ in | 175,643.7392381 circ in | 177,617.2643981 circ in | 179,590.7895581 circ in | 181,564.3147181 circ in | 183,537.8398780 circ in | 185,511.3650380 circ in | 187,484.8901980 circ in | 189,458.4153580 circ in | 191,431.9405180 circ in | 193,405.4656779 circ in | 195,378.9908379 circ in | 197,352.5159979 circ in |
The square metre (International spelling as used by the International Bureau of Weights and Measures) or square meter (American spelling) is the SI derived unit of area, with symbol m2 (33A1 in Unicode). It is the area of a square whose sides measure exactly one metre. The square metre is derived from the SI base unit of the metre, which itself is defined as the length of the path travelled by light in absolute vacuum during a time interval of 1/299 792 458 of a second.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square meter | m2 | ≡ 1 m × 1 m | = 1 m2 | Metric system SI |
square meters | circular inches | square meters | circular inches |
---|---|---|---|
1 | = 1973.5251599789 | 6 | = 11841.150959873 |
2 | = 3947.0503199578 | 7 | = 13814.676119852 |
3 | = 5920.5754799367 | 8 | = 15788.201279831 |
4 | = 7894.1006399155 | 9 | = 17761.72643981 |
5 | = 9867.6257998944 | 10 | = 19735.251599789 |
circular inch is a unit of area. it uses in Imperial/US system. it exactly equal π⁄4 sq in and approximately ≈ 5.067075 × 10−4 m2
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
circular inch | circ in | ≡ π⁄4 sq in | ≈ 5.067075×10−4 m2 | Imperial/US |
circular inches | square meters | circular inches | square meters |
---|---|---|---|
1 | = 0.0005067075 | 6 | = 0.003040245 |
2 | = 0.001013415 | 7 | = 0.0035469525 |
3 | = 0.0015201225 | 8 | = 0.00405366 |
4 | = 0.00202683 | 9 | = 0.0045603675 |
5 | = 0.0025335375 | 10 | = 0.005067075 |
square meters | circular inches |
---|---|
1 | = 1,973.5251600 |
0.0005067 | = 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 …) |