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 |
attosecond | 3.1556926 × 1026 as | 6.3113852 × 1026 as | 9.4670778 × 1026 as | 1.26227704 × 1027 as | 1.5778463 × 1027 as | 1.89341556 × 1027 as | 2.20898482 × 1027 as | 2.52455408 × 1027 as | 2.84012334 × 1027 as | 3.1556926 × 1027 as | 3.47126186 × 1027 as | 3.78683112 × 1027 as | 4.10240038 × 1027 as | 4.41796964 × 1027 as | 4.7335389 × 1027 as | 5.04910816 × 1027 as | 5.36467742 × 1027 as | 5.68024668 × 1027 as | 5.99581594 × 1027 as | 6.3113852 × 1027 as | 6.62695446 × 1027 as | 6.94252372 × 1027 as | 7.25809298 × 1027 as | 7.57366224 × 1027 as | 7.8892315 × 1027 as | 8.20480076 × 1027 as | 8.52037002 × 1027 as | 8.83593928 × 1027 as | 9.15150854 × 1027 as | 9.4670778 × 1027 as | 9.78264706 × 1027 as | 1.009821632 × 1028 as | 1.041378558 × 1028 as | 1.072935484 × 1028 as | 1.10449241 × 1028 as | 1.136049336 × 1028 as | 1.167606262 × 1028 as | 1.199163188 × 1028 as | 1.230720114 × 1028 as | 1.26227704 × 1028 as | 1.293833966 × 1028 as | 1.325390892 × 1028 as | 1.356947818 × 1028 as | 1.388504744 × 1028 as | 1.42006167 × 1028 as | 1.451618596 × 1028 as | 1.483175522 × 1028 as | 1.514732448 × 1028 as | 1.546289374 × 1028 as | 1.5778463 × 1028 as | 1.609403226 × 1028 as | 1.640960152 × 1028 as | 1.672517078 × 1028 as | 1.704074004 × 1028 as | 1.73563093 × 1028 as | 1.767187856 × 1028 as | 1.798744782 × 1028 as | 1.830301708 × 1028 as | 1.861858634 × 1028 as | 1.89341556 × 1028 as | 1.924972486 × 1028 as | 1.956529412 × 1028 as | 1.988086338 × 1028 as | 2.019643264 × 1028 as | 2.05120019 × 1028 as | 2.082757116 × 1028 as | 2.114314042 × 1028 as | 2.145870968 × 1028 as | 2.177427894 × 1028 as | 2.20898482 × 1028 as | 2.240541746 × 1028 as | 2.272098672 × 1028 as | 2.303655598 × 1028 as | 2.335212524 × 1028 as | 2.36676945 × 1028 as | 2.398326376 × 1028 as | 2.429883302 × 1028 as | 2.461440228 × 1028 as | 2.492997154 × 1028 as | 2.52455408 × 1028 as | 2.556111006 × 1028 as | 2.587667932 × 1028 as | 2.619224858 × 1028 as | 2.650781784 × 1028 as | 2.68233871 × 1028 as | 2.713895636 × 1028 as | 2.745452562 × 1028 as | 2.777009488 × 1028 as | 2.808566414 × 1028 as | 2.84012334 × 1028 as | 2.871680266 × 1028 as | 2.903237192 × 1028 as | 2.934794118 × 1028 as | 2.966351044 × 1028 as | 2.99790797 × 1028 as | 3.029464896 × 1028 as | 3.061021822 × 1028 as | 3.092578748 × 1028 as | 3.124135674 × 1028 as | 3.1556926 × 1028 as |
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 | attoseconds | decades | attoseconds |
---|---|---|---|
1 | = 3.1556926E+26 | 6 | = 1.89341556E+27 |
2 | = 6.3113852E+26 | 7 | = 2.20898482E+27 |
3 | = 9.4670778E+26 | 8 | = 2.52455408E+27 |
4 | = 1.26227704E+27 | 9 | = 2.84012334E+27 |
5 | = 1.5778463E+27 | 10 | = 3.1556926E+27 |
Attosecond is equal to 10 second (unit of time), comes from a combination of the metric prefix atto (a) with the second (s). Plural name is attoseconds with symbol is as.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
attosecond | as | ≡ 10-18 second | ≡ 10-18 second | Metric system SI |
attoseconds | decades | attoseconds | decades |
---|---|---|---|
1 | = 3.1688764615413E-27 | 6 | = 1.9013258769248E-26 |
2 | = 6.3377529230826E-27 | 7 | = 2.2182135230789E-26 |
3 | = 9.5066293846238E-27 | 8 | = 2.535101169233E-26 |
4 | = 1.2675505846165E-26 | 9 | = 2.8519888153872E-26 |
5 | = 1.5844382307706E-26 | 10 | = 3.1688764615413E-26 |
decades | attoseconds |
---|---|
1 | = 3.1556926 × 1026 |
3.1688764615413 × 10-27 | = 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 …) |