User:Bdodo1992/Books/Time1

Division C

 * Definition
 * 24-hour clock
 * Chronometer watch
 * Clock
 * Decimal time
 * Equinox
 * Global Positioning System
 * Julian day
 * Julian year (astronomy)
 * Leap second
 * Leap year
 * Metric time
 * Orders of magnitude (time)
 * Planck time
 * Second
 * Sidereal time
 * Solstice
 * Time
 * Time standard
 * Tropical year
 * Watch


 * Standards
 * Coordinated Universal Time
 * Daylight saving time
 * Greenwich Mean Time
 * International Atomic Time
 * ISO 8601


 * Types of Clocks
 * Atomic clock
 * Clock of the Long Now
 * Crystal oscillator
 * Hourglass
 * Marine chronometer
 * NIST-7
 * NIST-F1
 * Quartz clock
 * Sundial
 * Water clock


 * Escapement
 * Escapement
 * Grasshopper escapement
 * Lever escapement