Klingon calendar

• Units
  • lup (Klingon second) (ENT Novel: Kobayashi Maru)
  • kilaan (Klingon hour) (ENT Novel: Kobayashi Maru; VAN: Summon the Thunder)
  • DIS (Klingon day) (ENT Novel: Kobayashi Maru)
  • jar (Klingon month) (ENT Novel: Live by the Code)
    • 40.56 days by CLB
• Months
  • Lo'Bral (TOS Novel: Forged in Fire)
  • Soo'jen (ENT Novel: Beneath the Raptor's Wing)
  • Maktag (TNG: "New Ground")
    • At least forty-three days (TNG: "New Ground")
• Correspondences
  • Year of Kahless 781 > May 22, 2155 (ENT Novel: Kobayashi Maru)
  • 2173 = Early Lo'Bral, Year of Kahless 799 (TOS Novel: Forged in Fire)
  • July 14, 2155 = Year of Kahless 781 (ENT Novel: Kobayashi Maru)
  • July 22, 2156 = Late in the month of Soo'jen, Year of Kahless 782 (ENT Novel: Beneath the Raptor's Wing, To Brave the Storm)
  • March 17, 2366 (SD 43205) = Maktag 43, year unknown (TNG: "New Ground")
  • Mid-October 2373 = Year of Kahless 999 (DS9: "Soldiers of the Empire")