Helek (Hebraice חלק 'pars', plurale halakim חלקים) est unitas temporis in computando calendario Hebraico adhibita. Hora dividitur in 1080 halakim. Helek est 31/3 secundi, vel 1/18 minuti. Helek ex parvo spatio temporis Babylonio she 'frumentum hordei' deducitur, quod ipsum 1/72 gradus temporis Babylonii (1° rotationis caelestis) aequat.
- 360 gradus x 72 she per gradum / 24 horae = 1080 she per horam.
- Calendarium Hebraicum in Encyclopaedia Hebraica Brockhaus et Efron (Russice)
 |
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
