Date to Millisecond Calculators

Several date to millisecond calculators, useful when coding countdown timers, cookie expiration settings or other date related scripts. The calculators are coded in JavaScript.

The known data:

Your computer's time:

equals
milliseconds
since
-- the start of Unix Epoch Time.

Convert a millisecond value to a date string

this (milli)second time number:

is the equivalent of this date string:

Date to milliseconds converter

a date string
examples:
"Mon Jun 18 2007 00:00:00 GMT-0400 (Eastern Daylight Time)"
or "09/23/2000"
or "09/23/2000 9:45:00"


What date would that be?

Your computer's time:


equals this date:

A temporal value converted to milliseconds


equals so many (milli)seconds:

Milliseconds converted to a temporal value

So many (milli)seconds:

equals so many :

How much time between now and then?

Your computer's time:

and this date:
examples:
"Mon Jun 18 2007 00:00:00 GMT-0400 (Eastern Daylight Time)"
or "09/23/2000"
or "09/23/2000 9:45:00"

are so many apart:

How much time between now and then (using a millisecond date value)?

Your computer's time:

and this date in (milli)seconds:

are so many apart:

16 Responses to “Date to Millisecond Calculators”

  1. Nidhi
    March 24, 2011 at 10:28 pm

    the date time caclculator is indeed quite useful.

    #11131
  2. anonym
    March 26, 2011 at 3:41 pm

    That is very useful! Thanks!

    #11210
  3. Karthick Rajan
    June 8, 2011 at 9:30 am

    Indeed a very useful one. Thanks great work…!

    #15241
  4. Karthick Rajan
    June 8, 2011 at 9:32 am

    If it supports multiple time zone, then this will be more useful.

    #15242
  5. n.prakash
    August 9, 2011 at 5:10 am

    this is very use full, i was able to finish my work soon thank you

    #19851
  6. Sylvester
    August 24, 2011 at 7:02 am

    I want to know how to conver date to milliseconds. please i do not understand what you have here.

    #20872
  7. Kris
    September 1, 2011 at 6:50 am

    Thanks for this time parser it’s really verry usefull.

    #21316
  8. banu
    December 2, 2011 at 3:14 am

    Thanks, it’s very very useful.

    #26839
  9. Menaga
    December 16, 2011 at 4:44 am

    Very helpful. Thanks for this.

    #27756
  10. Vertigo
    January 28, 2012 at 12:42 pm

    Thanks a lot!

    #30774
  11. sfn
    January 31, 2012 at 1:00 pm

    Very useful, thanks

    #30914
  12. Arun
    February 6, 2012 at 5:53 am

    Great work, Thanks!

    #31202
  13. raghav
    March 7, 2012 at 2:56 am

    thanks , really helpful

    #32814
  14. min2
    March 16, 2012 at 7:59 am

    This Info is very usefull

    #33327
  15. LK
    April 9, 2012 at 4:50 am

    Very very useful.

    #34532
  16. Kanye
    April 14, 2012 at 11:40 am

    Great!!! very helpful

    #34823

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