Time

Time, abbreviated as t, is a measurement to define a continuous series of events.

 

time with Displacement formula
\(\large{ t =  \frac{ d  }{ s }  }\)
Symbol	English	Metric
\(\large{ t }\) = time	\(\large{sec}\)	\(\large{s}\)
\(\large{ d }\) = displacement	\(\large{ft}\)	\(\large{m}\)
\(\large{ s }\) = speed	\(\large{\frac{ft}{sec}}\)	\(\large{\frac{m}{s}}\)

 

time with Power formula
\(\large{ t =  \frac{ F\;d }{ P }  }\)
Symbol	English	Metric
\(\large{ t }\) = time	\(\large{sec}\)	\(\large{s}\)
\(\large{ d }\) = displacement	\(\large{ft}\)	\(\large{m}\)
\(\large{ F }\) = force	\(\large{lbf}\)	\(\large{N}\)
\(\large{ P }\) = power	\(\large{W}\)	\(\large{\frac{kg-m^2}{s^3}}\)

 

time with Work formula
\(\large{ t =  \frac{ W }{ P }  }\)
Symbol	English	Metric
\(\large{ t }\) = time	\(\large{sec}\)	\(\large{s}\)
\(\large{ P }\) = power	\(\large{W}\)	\(\large{\frac{kg-m^2}{s^3}}\)
\(\large{ W }\) = work	\(\large{lbf-ft}\)	\(\large{J}\)

 

Time Conversion Table
Multiply	By	To get
time (seconds)	0,000 000 000 000 000 000 000 001	yoctosecond (ys)
	0,000 000 000 000 000 000 001	zeptosecond (zs)
	0,000 000 000 000 000 001	attosecond (as)
	0,000 000 000 000 001	femtosecond (fs)
	0,000 000 000 001 (trillionth)	picosecond (ps)
	0,000 000 001 (billionth)	nanosecond (ns)
	0,000 001 (millionth)	microsecond (us)
	0,001 (thousandth)	millisecond (ms)
	0.01 (hundredth)	centisecond (cs)
	1	second (s)
time (year)	60 seconds	1 minute (mean solar)
	59.83617 seconds	1 minute (sidereal)
	60 minutes	1 hour
	24 hours	1 day
	3,600 seconds	1 hour
	86,400 seconds	1 day (mean solar)
	86,164.09 seconds	1 day (sidereal)
	7 days	1 week
	168 hours	1 week
	14 days	1 fortnight
	28, 29, 30 or 31 days	1 month
	365 days	1 year
	366 days	1 leap year
	12 months	1 year
	31,536,000 seconds	1 year (calendar)
	31,558,150 seconds	1 year (sidereal)
	31,556,930 seconds	1 year (tropical)
	9,460,550,000,000,000 meters	1 light year
	299,792,458 meters per sec (m/s)	speed of light
	parsec	approx. 3.25 light years
time (years)	biennial	2
	triennial	3
	quadrennial	4
	quinquennial	5
	hexennial	6
	septennial	7
	octennial	8
	novennial	9
	decennial	10
	hendecennial	11
	duodecennial	12
	tredecennial	13
	quindecennial	15
	sextodecennial	16
	septendecennial	17
	vigintennial	20
	trigentennial	30
	quadragennial	40
	quinquagenary	50
	sexagennial	60
	septuagennial	70
	octogintennial	80
	nonagintennial	90
	centennial	100
	sesquicentennial	150
	bicentennial	200
	tercentennial	300
	quatercentenary	400
	quincentennial	500
	sexcentennial	600
	septcentennial	700
	octocentennial	800
	nanacentennial	900
	millenial	1,000