rājan - O King; caturdaśa - fourteen; etāni - all these; tri-kāla - the three periods of time (past, present and future); anugatāni - covering; te - to you; proktāni - described; ebhiḥ - by these; mitaḥ - estimated; kalpaḥ - one day of Brahmā; yuga-sāhasra - one thousand cycles of four yugas; paryayaḥ - consisting of.

O King, I have now described to you the fourteen Manus appearing in the past, present and future. The total duration of time ruled by these Manus is one thousand yuga cycles. This is called a kalpa, or one day of Lord Brahmā.