Day. One Escalon day is 29 h 58 m 51.5 s in Earth time, divided into 30 local hours of 60 local minutes of 60 local seconds. A local hour is 3,597.7 Earth seconds, about 2.3 seconds shorter than an Earth hour.

Year. The planet circles its star in 408.1923851836 local days (509.92 Earth days). A common year has 408 days: 4 quadrants of 102 days and, independently, 51 circles of 8 days. Years 5, 10, 15, 20 and 25 of every 26-year cycle carry one leap day, added after the 51st circle and outside the quadrants.

Epoch. 1 Jan 2100 CE, 00:00 UTC = start of year 0 A.L. Earlier dates are shown as B.L., counted backward on the same calendar.