decade | 1 dec | 2 dec | 3 dec | 4 dec | 5 dec | 6 dec | 7 dec | 8 dec | 9 dec | 10 dec | 11 dec | 12 dec | 13 dec | 14 dec | 15 dec | 16 dec | 17 dec | 18 dec | 19 dec | 20 dec | 21 dec | 22 dec | 23 dec | 24 dec | 25 dec | 26 dec | 27 dec | 28 dec | 29 dec | 30 dec | 31 dec | 32 dec | 33 dec | 34 dec | 35 dec | 36 dec | 37 dec | 38 dec | 39 dec | 40 dec | 41 dec | 42 dec | 43 dec | 44 dec | 45 dec | 46 dec | 47 dec | 48 dec | 49 dec | 50 dec | 51 dec | 52 dec | 53 dec | 54 dec | 55 dec | 56 dec | 57 dec | 58 dec | 59 dec | 60 dec | 61 dec | 62 dec | 63 dec | 64 dec | 65 dec | 66 dec | 67 dec | 68 dec | 69 dec | 70 dec | 71 dec | 72 dec | 73 dec | 74 dec | 75 dec | 76 dec | 77 dec | 78 dec | 79 dec | 80 dec | 81 dec | 82 dec | 83 dec | 84 dec | 85 dec | 86 dec | 87 dec | 88 dec | 89 dec | 90 dec | 91 dec | 92 dec | 93 dec | 94 dec | 95 dec | 96 dec | 97 dec | 98 dec | 99 dec | 100 dec |
helek | 94 670 778 helek | 189 341 556 helek | 284 012 334 helek | 378 683 112 helek | 473 353 890 helek | 568 024 668 helek | 662 695 446 helek | 757 366 224 helek | 852 037 002 helek | 946 707 780 helek | 1 041 378 558 helek | 1 136 049 336 helek | 1 230 720 114 helek | 1 325 390 892 helek | 1 420 061 670 helek | 1 514 732 448 helek | 1 609 403 226 helek | 1 704 074 004 helek | 1 798 744 782 helek | 1 893 415 560 helek | 1 988 086 338 helek | 2 082 757 116 helek | 2 177 427 894 helek | 2 272 098 672 helek | 2 366 769 450 helek | 2 461 440 228 helek | 2 556 111 006 helek | 2 650 781 784 helek | 2 745 452 562 helek | 2 840 123 340 helek | 2 934 794 118 helek | 3 029 464 896 helek | 3 124 135 674 helek | 3 218 806 452 helek | 3 313 477 230 helek | 3 408 148 008 helek | 3 502 818 786 helek | 3 597 489 564 helek | 3 692 160 342 helek | 3 786 831 120 helek | 3 881 501 898 helek | 3 976 172 676 helek | 4 070 843 454 helek | 4 165 514 232 helek | 4 260 185 010 helek | 4 354 855 788 helek | 4 449 526 566 helek | 4 544 197 344 helek | 4 638 868 122 helek | 4 733 538 900 helek | 4 828 209 678 helek | 4 922 880 456 helek | 5 017 551 234 helek | 5 112 222 012 helek | 5 206 892 790 helek | 5 301 563 568 helek | 5 396 234 346 helek | 5 490 905 124 helek | 5 585 575 902 helek | 5 680 246 680 helek | 5 774 917 458 helek | 5 869 588 236 helek | 5 964 259 014 helek | 6 058 929 792 helek | 6 153 600 570 helek | 6 248 271 348 helek | 6 342 942 126 helek | 6 437 612 904 helek | 6 532 283 682 helek | 6 626 954 460 helek | 6 721 625 238 helek | 6 816 296 016 helek | 6 910 966 794 helek | 7 005 637 572 helek | 7 100 308 350 helek | 7 194 979 128 helek | 7 289 649 906 helek | 7 384 320 684 helek | 7 478 991 462 helek | 7 573 662 240 helek | 7 668 333 018 helek | 7 763 003 796 helek | 7 857 674 574 helek | 7 952 345 352 helek | 8 047 016 130 helek | 8 141 686 908 helek | 8 236 357 686 helek | 8 331 028 464 helek | 8 425 699 242 helek | 8 520 370 020 helek | 8 615 040 798 helek | 8 709 711 576 helek | 8 804 382 354 helek | 8 899 053 132 helek | 8 993 723 910 helek | 9 088 394 688 helek | 9 183 065 466 helek | 9 277 736 244 helek | 9 372 407 022 helek | 9 467 077 800 helek |
A decade is a period of ten years. The word is derived (via French and Latin) from the Ancient Greek: δεκάς (/ðɛkˈɑːs/, transliteration=dekas), which means a group of ten.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
decade | dec | ≡ 10 years (10 y) | = 315 569 260 s | Metric system SI |
decades | heleks | decades | heleks |
---|---|---|---|
1 | = 94670778 | 6 | = 568024668 |
2 | = 189341556 | 7 | = 662695446 |
3 | = 284012334 | 8 | = 757366224 |
4 | = 378683112 | 9 | = 852037002 |
5 | = 473353890 | 10 | = 946707780 |
A helek is 3⅓ seconds or 1/18 minute.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
helek | ≡ 1⁄1080 h | = 10/3 s | Metric system SI |
heleks | decades | heleks | decades |
---|---|---|---|
1 | = 1.0562921538471E-8 | 6 | = 6.3377529230826E-8 |
2 | = 2.1125843076942E-8 | 7 | = 7.3940450769297E-8 |
3 | = 3.1688764615413E-8 | 8 | = 8.4503372307767E-8 |
4 | = 4.2251686153884E-8 | 9 | = 9.5066293846238E-8 |
5 | = 5.2814607692355E-8 | 10 | = 1.0562921538471E-7 |
decades | heleks |
---|---|
1 | = 94 670 778 |
1.0562921538471 × 10-8 | = 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 …) |