Time Conversion Calculator

Converts the time in one unit to the others.

Time Conversion
Time

GroupUnit nameResultUnit
atomicPlanck time1.8548608483392E+43tp
atomic unit4.1341373345192E+16au
secondnanosecond1,000,000,000ns
microsecond1,000,000μs
millisecond1,000ms
second1s
minute0.016666666666667min
hour2.7777777777778E-4h
dayday1.1574074074074E-5d
weekweek1.6534391534392E-6wk
monthmonth (30)3.858024691358E-7mo
yearyear (Calendar)3.1709791983765E-8y (Calendar)
year (Gregorian)3.1688738506811E-8y (Gregorian)
year (Julian)3.1688087814029E-8y (Julian)
sidereal year3.1687535787225E-8y (sidereal)
Centurycentury (Julian)3.1688087814029E-10C

Thank you for your questionnaire.
Sending completion

Back

To improve this 'Time Conversion Calculator', please fill in questionnaire.
Male or Female ?
Male Female
Age
Under 20 years old 20 years old level 30 years old level
40 years old level 50 years old level 60 years old level or over
Occupation
Elementary school/ Junior high-school student
High-school/ University/ Grad student A homemaker An office worker / A public employee
Self-employed people An engineer A teacher / A researcher
A retired people Others
Useful?
Very Useful A little Not at All
Purpose of use?
Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
Text bug(Please enter information such as wrong and correct texts)
Your feedback and comments may be posted as customer voice.
送信