board | 1 bd | 2 bd | 3 bd | 4 bd | 5 bd | 6 bd | 7 bd | 8 bd | 9 bd | 10 bd | 11 bd | 12 bd | 13 bd | 14 bd | 15 bd | 16 bd | 17 bd | 18 bd | 19 bd | 20 bd | 21 bd | 22 bd | 23 bd | 24 bd | 25 bd | 26 bd | 27 bd | 28 bd | 29 bd | 30 bd | 31 bd | 32 bd | 33 bd | 34 bd | 35 bd | 36 bd | 37 bd | 38 bd | 39 bd | 40 bd | 41 bd | 42 bd | 43 bd | 44 bd | 45 bd | 46 bd | 47 bd | 48 bd | 49 bd | 50 bd | 51 bd | 52 bd | 53 bd | 54 bd | 55 bd | 56 bd | 57 bd | 58 bd | 59 bd | 60 bd | 61 bd | 62 bd | 63 bd | 64 bd | 65 bd | 66 bd | 67 bd | 68 bd | 69 bd | 70 bd | 71 bd | 72 bd | 73 bd | 74 bd | 75 bd | 76 bd | 77 bd | 78 bd | 79 bd | 80 bd | 81 bd | 82 bd | 83 bd | 84 bd | 85 bd | 86 bd | 87 bd | 88 bd | 89 bd | 90 bd | 91 bd | 92 bd | 93 bd | 94 bd | 95 bd | 96 bd | 97 bd | 98 bd | 99 bd | 100 bd |
square micrometer | 7 741 920 000 µm2 | 15 483 840 000 µm2 | 23 225 760 000 µm2 | 30 967 680 000 µm2 | 38 709 600 000 µm2 | 46 451 520 000 µm2 | 54 193 440 000 µm2 | 61 935 360 000 µm2 | 69 677 280 000 µm2 | 77 419 200 000 µm2 | 85 161 120 000 µm2 | 92 903 040 000 µm2 | 100 644 960 000 µm2 | 108 386 880 000 µm2 | 116 128 800 000 µm2 | 123 870 720 000 µm2 | 131 612 640 000 µm2 | 139 354 560 000 µm2 | 147 096 480 000 µm2 | 154 838 400 000 µm2 | 162 580 320 000 µm2 | 170 322 240 000 µm2 | 178 064 160 000 µm2 | 185 806 080 000 µm2 | 193 548 000 000 µm2 | 201 289 920 000 µm2 | 209 031 840 000 µm2 | 216 773 760 000 µm2 | 224 515 680 000 µm2 | 232 257 600 000 µm2 | 239 999 520 000 µm2 | 247 741 440 000 µm2 | 255 483 360 000 µm2 | 263 225 280 000 µm2 | 270 967 200 000 µm2 | 278 709 120 000 µm2 | 286 451 040 000 µm2 | 294 192 960 000 µm2 | 301 934 880 000 µm2 | 309 676 800 000 µm2 | 317 418 720 000 µm2 | 325 160 640 000 µm2 | 332 902 560 000 µm2 | 340 644 480 000 µm2 | 348 386 400 000 µm2 | 356 128 320 000 µm2 | 363 870 240 000 µm2 | 371 612 160 000 µm2 | 379 354 080 000 µm2 | 387 096 000 000 µm2 | 394 837 920 000 µm2 | 402 579 840 000 µm2 | 410 321 760 000 µm2 | 418 063 680 000 µm2 | 425 805 600 000 µm2 | 433 547 520 000 µm2 | 441 289 440 000 µm2 | 449 031 360 000 µm2 | 456 773 280 000 µm2 | 464 515 200 000 µm2 | 472 257 120 000 µm2 | 479 999 040 000 µm2 | 487 740 960 000 µm2 | 495 482 880 000 µm2 | 503 224 800 000 µm2 | 510 966 720 000 µm2 | 518 708 640 000 µm2 | 526 450 560 000 µm2 | 534 192 480 000 µm2 | 541 934 400 000 µm2 | 549 676 320 000 µm2 | 557 418 240 000 µm2 | 565 160 160 000 µm2 | 572 902 080 000 µm2 | 580 644 000 000 µm2 | 588 385 920 000 µm2 | 596 127 840 000 µm2 | 603 869 760 000 µm2 | 611 611 680 000 µm2 | 619 353 600 000 µm2 | 627 095 520 000 µm2 | 634 837 440 000 µm2 | 642 579 360 000 µm2 | 650 321 280 000 µm2 | 658 063 200 000 µm2 | 665 805 120 000 µm2 | 673 547 040 000 µm2 | 681 288 960 000 µm2 | 689 030 880 000 µm2 | 696 772 800 000 µm2 | 704 514 720 000 µm2 | 712 256 640 000 µm2 | 719 998 560 000 µm2 | 727 740 480 000 µm2 | 735 482 400 000 µm2 | 743 224 320 000 µm2 | 750 966 240 000 µm2 | 758 708 160 000 µm2 | 766 450 080 000 µm2 | 774 192 000 000 µm2 |
Board is a unit of area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
board | bd | ≡ 1 in × 1 ft | ≡ 7.74192×10−3 m2 | Other |
boards | square micrometers | boards | square micrometers |
---|---|---|---|
1 | = 7741920000 | 6 | = 46451520000 |
2 | = 15483840000 | 7 | = 54193440000 |
3 | = 23225760000 | 8 | = 61935360000 |
4 | = 30967680000 | 9 | = 69677280000 |
5 | = 38709600000 | 10 | = 77419200000 |
Square micrometre or Square micrometer is a SI prefixes applied unit of area, symbol µm2, is a multiple of the of SI prefixes (micro) used with the metre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square micrometer | µm2 | ≡ 1 µm × 1 µm ≡ 10-6 m × 10-6 m | = 10-12 m2 | Metric system SI |
square micrometers | boards | square micrometers | boards |
---|---|---|---|
1 | = 1.2916692500052E-10 | 6 | = 7.750015500031E-10 |
2 | = 2.5833385000103E-10 | 7 | = 9.0416847500362E-10 |
3 | = 3.8750077500155E-10 | 8 | = 1.0333354000041E-9 |
4 | = 5.1666770000207E-10 | 9 | = 1.1625023250046E-9 |
5 | = 6.4583462500258E-10 | 10 | = 1.2916692500052E-9 |
boards | square micrometers |
---|---|
1 | = 7 741 920 000 |
1.2916692500052 × 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 …) |