Today is:

New style (Gregorian): 7 August 2000
Old style (Julian): 25 July 2000 C.E.
Fixed:
730339 R.D.
Astronomical (at noon):
2451764  j.d.
ISO:
Monday, Week 32, Year 2000
Coptic:
1 Misra 1716 A.M.
Ethiopic:
1 Nahase 1992 E.E.
Islamic (until sunset):
6 Jumada I 1421 A.H.
Persian:
17 Mordad 1379 A.P.
Baha'i (until sunset):
Kalim'at Kam'al, B'ab of V'ahid 9, Kull-i-Shay 1 B.E.
Hebrew (until sunset):
6 Av 5760 A.M.
Chinese:
cycle 78, year Geng-chen, month 7, day 8
Hindu Lunar (from sunrise):
8 Sravana 2057 V.E.
Hindu Solar (from sunrise):
22 Karka 1922 S.E.
French:
Decade II, Decadi de Thermidor de l'Annee 208 de la Revolution
Mayan (long count):
12.19.7.8.1