Time Conversion From:To: attosecond [as]centuryday [d]day (sidereal)decadefemtosecond [fs]fortnighthour [h]hour (sidereal)microsecond [µs]millenniummillisecond [ms]minute [min]minute (sidereal)monthmonth (synodic)nanosecond [ns]novennialoctennialpicosecond [ps]Planck timequindecennialquinquennialsecond [s]second (sidereal)septennialshakeweekyear [y]year (Julian)year (leap)year (sidereal)year (tropical) attosecond [as]centuryday [d]day (sidereal)decadefemtosecond [fs]fortnighthour [h]hour (sidereal)microsecond [µs]millenniummillisecond [ms]minute [min]minute (sidereal)monthmonth (synodic)nanosecond [ns]novennialoctennialpicosecond [ps]Planck timequindecennialquinquennialsecond [s]second (sidereal)septennialshakeweekyear [y]year (Julian)year (leap)year (sidereal)year (tropical)Result: attosecond [as]:century:day [d]:day (sidereal):decade:femtosecond [fs]:fortnight:hour [h]:hour (sidereal):microsecond [µs]:millennium:millisecond [ms]:minute [min]:minute (sidereal):month:month (synodic):nanosecond [ns]:novennial:octennial:picosecond [ps]:Planck time:quindecennial:quinquennial:second [s]:second (sidereal):septennial:shake:week:year [y]:year (Julian):year (leap):year (sidereal):year (tropical): .