dand

yeh hindu samay maapan ikaai hai. yeh ikaai madhyam shreni ki hai.

  • ek tॄsarenu = 6 brahmaandeeya anu.
  • ek truti = 3 tॄsarenu, ya saikind ka 1/1687.5 bhaag
  • ek vedh =100 truti.
  • ek laava = 3 vedh.[1]
  • ek nimesh = 3 laava, ya palak jhapakana
  • ek kshan = 3 nimesh.
  • ek kaashtha = 5 kshan, = 8 saikind
  • ek laghu =15 kaashtha, = 2 minute.[2]
  • 15 laghu = ek naadi, jise dand bhi kehte hain. iska maan us samay ke baraabar hota hai, jismein ki chh: pal bhaar ke (chaudah aauns) ke taamr paatr se jal poorn roop se nikal jaaye, jabki us paatr mein chaar maase ki chaar angul lambi sooin se chhidr kiya gaya ho. aisa paatr samay aakalan hetu banaaya jaata hai.
  • 2 dand = ek muhoort.
  • 6 ya 7 muhoort = ek yaam, ya ek chauthaai din ya ratri.[3]
  • 4 yaam ya prahar = ek din ya raatri. http://vedabase.net/sb/3/11/10/en1]

ooshn katibndheeya maapan

  • ek yaam = 7½ ghati
  • 8 yaam ardh diwas = din ya raatri
  • ek ahoraatr = naakshatreeya diwas (jo ki sooryodaya se aarambh hota hai)
  • ek tithi vah samay hota hai, jismein soorya aur chandra ke beech ka deshaantareeya kon baarah ansh badh jaata hai. tuthiyaan din mein kisi bhi samay aarambh ho sakti hain aur inki avadhi unnees se chhabbees ghante tak ho sakti hai.
  • ek paksh ya pakhavaada = pandrah tithiyaan
  • ek maas = 2 paksh (poornima se amaavasya tak kॄshn paksh; aur amaavasya se poornima tak shukl paksh)[4]
  • ek riatu = 2 maas
  • ek ayan = 3 riatuen
  • ek varsh = 2 ayan [5]