Time To Utc Converter

Converter

Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community. UTC is the time standard commonly used across the world since 1972. Universal Time ( UTC ) to Your Local Time and Worldwide Time Conversions, Conversion Time Chart between Universal Time and Local Time.

Time Difference

Compare or convert time between different locations and time zones anywhere in the world. Find the best event, online meeting or call time with current GMT/UTC difference (offset). Daylight Saving Time (DST) rules automatically calculated.

Singapore Time is 8 hours ahead of Universal Time Coordinated
7:30 pm19:30 in SGT is 11:30 am11:30 in UTC

SGT to UTC call time
Best time for a conference call or a meeting is between 4pm-6pm in SGT which corresponds to 8am-10am in UTC

7:30 pm19:30 Singapore Time (SGT). Offset UTC +8:00 hours
11:30 am11:30 Universal Time Coordinated (UTC). Offset UTC 0:00 hours

7:30 pm19:30 SGT / 11:30 am11:30 UTC

SGTUTC
12am (midnight)4pm
1am5pm
2am6pm
3am7pm
4am8pm
5am9pm
6am10pm
7am11pm
8am12am (midnight)
9am1am
10am2am
11am3am
12pm (noon)4am
1pm5am
2pm6am
3pm7am
4pm8am
5pm9am
6pm10am
7pm11am
8pm12pm (noon)
9pm1pm
10pm2pm
11pm3pm
0:0016:00
1:0017:00
2:0018:00
3:0019:00
4:0020:00
5:0021:00
6:0022:00
7:0023:00
8:000:00
9:001:00
10:002:00
11:003:00
12:004:00
13:005:00
14:006:00
15:007:00
16:008:00
17:009:00
18:0010:00
19:0011:00
20:0012:00
21:0013:00
22:0014:00
23:0015:00

Universal Time Coordinated

Offset: UTC is 0 hours ahead Greenwich Mean Time (GMT) and is used in Universal

Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community.
UTC is the time standard commonly used across the world since 1972. It is used in many technical fields, like aviation industry and meteorologists, also used to synchronize time across internet networks.

UTC representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
  • +00 - basic short
  • +0000 - basic
  • +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates zero hour and zero minutes time differences of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Zulu - Military abbreviation for UTC
  • Z - short form of 'Zulu'
IANA/Olson: Reflects UTC time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Etc/UCT
  • Etc/UTC
  • Etc/Universal
  • Etc/Zulu
  • UCT
  • UTC
  • Universal
  • Zulu
Time zones with the GMT +0 offset:
  • EGST - Eastern Greenland Summer Time
  • GMT - Greenwich Mean Time
  • WET - Western European Time
  • AZOST - Azores Summer Time
  • UTC - Universal Time Coordinated
  • WT - Western Sahara Standard Time
  • Z - Zulu Time Zone
  • GMT - GMT
  • +00 -
The current Unix epoch time is

Convert epoch to human-readable date and vice versa



Also see our dynamic list of dates (1 day ago, next week, etc.)
Press c to clear all forms.

Epoch dates for the start and end of the year/month/day

Ist Time To Utc Converter


Convert seconds to days, hours and minutes

Time

What is epoch time?

The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds (in ISO 8601: 1970-01-01T00:00:00Z).Literally speaking the epoch is Unix time 0 (midnight 1/1/1970), but 'epoch' is often used as a synonym for Unix time.Some systems store epoch dates as a signed 32-bit integer, which might cause problems on January 19, 2038 (known as the Year 2038 problem or Y2038).The converter on this page converts timestamps in seconds (10-digit), milliseconds (13-digit) and microseconds (16-digit) to readable dates.

Human-readable time Seconds
1 hour3600 seconds
1 day86400 seconds
1 week604800 seconds
1 month (30.44 days) 2629743 seconds
1 year (365.24 days) 31556926 seconds

How to get the current epoch time in ..

PHPtime()More PHP
Pythonimport time; time.time()Source
RubyTime.now (or Time.new). To display the epoch: Time.now.to_i
PerltimeMore Perl
Javalong epoch = System.currentTimeMillis()/1000; Returns epoch in seconds.
C#DateTimeOffset.Now.ToUnixTimeSeconds() (.NET Framework 4.6+/.NET Core), older versions: var epoch = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).TotalSeconds;
Objective-C[[NSDate date] timeIntervalSince1970]; (returns double) or NSString *currentTimestamp = [NSString stringWithFormat:@'%f', [[NSDate date] timeIntervalSince1970]];
C++11double now = std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
Luaepoch = os.time([date])
VBScript/ASPSee the examples
AutoIT_DateDiff('s', '1970/01/01 00:00:00', _NowCalc())
DelphiEpoch := DateTimetoUnix(Now); Tested in Delphi 2010.
Ras.numeric(Sys.time())
Erlang/OTPerlang:system_time(seconds). (version 18+), older versions: calendar:datetime_to_gregorian_seconds(calendar:universal_time())-719528*24*3600.
MySQLSELECT unix_timestamp(now())More MySQL examples
PostgreSQLSELECT extract(epoch FROM now());
SQLiteSELECT strftime('%s', 'now');
Oracle PL/SQLSELECT (CAST(SYS_EXTRACT_UTC(SYSTIMESTAMP) AS DATE) - TO_DATE('01/01/1970','DD/MM/YYYY')) * 24 * 60 * 60 FROM DUAL;
SQL ServerSELECT DATEDIFF(s, '1970-01-01 00:00:00', GETUTCDATE())
IBM InformixSELECT dbinfo('utc_current') FROM sysmaster:sysdual;
JavaScriptMath.floor(new Date().getTime()/1000.0) The getTime method returns the time in milliseconds.
Visual FoxProDATETIME() - {^1970/01/01 00:00:00} Warning: time zones not handled correctly
Gotime.Now().Unix()More Go
Adobe ColdFusion<cfset epochTime = left(getTickcount(), 10)>
Tcl/Tkclock seconds
Unix/Linux Shelldate +%s
Solaris/usr/bin/nawk 'BEGIN {print srand()}' Solaris doesn't support date +%s, but the default seed value for nawk's random-number generator is the number of seconds since the epoch.
PowerShell[int][double]::Parse((Get-Date (get-date).touniversaltime() -UFormat %s))
Other OS's Command line: perl -e 'print time' (If Perl is installed on your system)

Convert from human-readable date to epoch

PHPstrtotime('15 November 2018') (converts most English date texts) or:
date_create('11/15/2018')->format('U') (using DateTime class) More PHP
Pythonimport calendar, time; calendar.timegm(time.strptime('2000-01-01 12:34:00', '%Y-%m-%d %H:%M:%S'))
RubyTime.local(year, month, day, hour, minute, second, usec ) (or Time.gm for GMT/UTC input). To display add .to_i
PerlUse the Perl Epoch routines
Javalong epoch = new java.text.SimpleDateFormat('MM/dd/yyyy HH:mm:ss').parse('01/01/1970 01:00:00').getTime() / 1000; Timestamp in seconds, remove '/1000' for milliseconds.
VBScript/ASPDateDiff('s', '01/01/1970 00:00:00', time field)More ASP
AutoIT_DateDiff('s', '1970/01/01 00:00:00', 'YYYY/MM/DD HH:MM:SS')
DelphiEpoch := DateTimeToUnix(StrToDateTime(myString));
CUse the C Epoch Converter routines
Ras.numeric(as.POSIXct('YYYY-MM-dd HH:mm:ss', tz = 'GMT', origin='1970-01-01')) The origin parameter is optional
GoExample code
RustSystemTime::now().duration_since(SystemTime::UNIX_EPOCH)
Adobe ColdFusionint(parseDateTime(datetime).getTime()/1000);
MySQLSELECT unix_timestamp(time) Time format: YYYY-MM-DD HH:MM:SS or YYMMDD or YYYYMMDD
More on using Epoch timestamps with MySQL
PostgreSQLSELECT extract(epoch FROM date('2000-01-01 12:34'));
With timestamp: SELECT EXTRACT(EPOCH FROM TIMESTAMP WITH TIME ZONE '2018-02-16 20:38:40-08');
With interval: SELECT EXTRACT(EPOCH FROM INTERVAL '5 days 3 hours');
SQLiteSELECT strftime('%s',timestring);
SQL ServerSELECT DATEDIFF(s, '1970-01-01 00:00:00', time field)
JavaScriptUse the JavaScript Date object
Unix/Linux Shelldate +%s -d'Jan 1, 1980 00:00:01' Replace '-d' with '-ud' to input in GMT/UTC time.

Local Time To Utc Converter

Convert from epoch to human-readable date

PHPdate(output format, epoch); Output format example: 'r' = RFC 2822 date, more PHP examples
Pythonimport time; time.strftime('%a, %d %b %Y %H:%M:%S +0000', time.localtime(epoch))Replace time.localtime with time.gmtime for GMT time. Or using datetime:import datetime; datetime.datetime.utcfromtimestamp(epoch).replace(tzinfo=datetime.timezone.utc)
RubyTime.at(epoch)
C#private string epoch2string(int epoch) {
return new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddSeconds(epoch).ToShortDateString(); }
PerlUse the Perl Epoch routines
JavaString date = new java.text.SimpleDateFormat('MM/dd/yyyy HH:mm:ss').format(new java.util.Date (epoch*1000)); Epoch in seconds, remove '*1000' for milliseconds.
Luadatestring = os.date([format[,epoch]])
VBScript/ASPDateAdd('s', epoch, '01/01/1970 00:00:00')More ASP
AutoIT_DateAdd('s', $EpochSeconds , '1970/01/01 00:00:00')
DelphimyString := DateTimeToStr(UnixToDateTime(Epoch)); Where Epoch is a signed integer.
CUse the C Epoch Converter routines
Objective-CNSDate * myDate = [NSDate dateWithTimeIntervalSince1970:epoch]; NSLog(@'%@', date);
Ras.POSIXct(epoch, origin='1970-01-01', tz='GMT')
GoExample code
Adobe ColdFusionDateAdd('s',epoch,'1/1/1970');
MySQLFROM_UNIXTIME(epoch, optional output format) Default output format is YYY-MM-DD HH:MM:SS. If you need support for negative timestamps: DATE_FORMAT(DATE_ADD(FROM_UNIXTIME(0), interval -315619200 second),'%Y-%m-%d') (replace -315619200 with epoch) More MySQL
PostgreSQLPostgreSQL version 8.1 and higher: SELECT to_timestamp(epoch);Source Older versions: SELECT TIMESTAMP WITH TIME ZONE 'epoch' + epoch * INTERVAL '1 second';
SQLiteSELECT datetime(epoch_to_convert, 'unixepoch'); or local timezone: SELECT datetime(epoch_to_convert, 'unixepoch', 'localtime');
Oracle PL/SQLSELECT to_date('01-JAN-1970','dd-mon-yyyy')+(1526357743/60/60/24) from dual
Replace 1526357743 with epoch.
SQL ServerDATEADD(s, epoch, '1970-01-01 00:00:00')
IBM InformixSELECT dbinfo('utc_to_datetime',epoch) FROM sysmaster:sysdual;
Microsoft Excel / LibreOffice Calc=(A1 / 86400) + 25569 Format the result cell for date/time, the result will be in GMT time (A1 is the cell with the epoch number). For other time zones: =((A1 +/- time zone adjustment) / 86400) + 25569.
Crystal ReportsDateAdd('s', {EpochTimeStampField}-14400, #1/1/1970 00:00:00#) -14400 used for Eastern Standard Time. See Time Zones.
JavaScriptUse the JavaScript Date object
Tcl/Tkclock format 1325376000Documentation
MATLABdatestr(719529+TimeInSeconds/86400,'dd-mmm-yyyy HH:MM:SS')
IBM PureData System for Analyticsselect 996673954::int4::abstime::timestamp;
Unix/Linux Shelldate -d @1520000000 Replace 1520000000 with your epoch, needs recent version of 'date'. Replace '-d' with '-ud' for GMT/UTC time.
Mac OS Xdate -j -r 1520000000
PowerShellFunction get-epochDate ($epochDate){ [timezone]::CurrentTimeZone.ToLocalTime(([datetime]'1/1/1970').AddSeconds($epochDate)) }, then use: get-epochDate 1520000000. Works for Windows PowerShell v1 and v2
Other OS'sCommand line: perl -e 'print scalar(localtime(epoch))' (If Perl is installed) Replace 'localtime' with 'gmtime' for GMT/UTC time.


Thanks to everyone who sent me corrections and updates!

2) It’s a great opportunity to use the Vora Task Chair! With a sleek woven mesh pattern and adjustment mechanisms for supreme flexibility, its the easy way to turn a spare bedroom into a home office! Tensions running high? Well this chair gives you the options to decrease or increase tension with easy! Not in a rocking mood? Designed with a premium breathable mesh backrest, this comfortable desk chair is well-ventilated, keeping you cool for hours together. The woven mesh back pattern and slender frame impart an air of sophistication to our decor, while the cushy, padded seat lets you work in the utmost comfort for extended periods of time. Vora Benefits of working from home: 1) Pants are optional. 2) It’s a great opportunity to use the Vora Task Chair. With a sleek woven mesh pattern and adjustment mechanisms for supreme flexibility, it’s the easy way to turn a spare bedroom into a corner office. Vora mesh task chair covers. With a sleek, black frame and black mesh back, Vora is easily integrated into any commercial space, or the home office of your dreams. Its ergonomic functionality is showcased with height-adjustable arms, a simple knee tilt mechanism, 2' comfortable foam seat, and full adjustment and support that’s applicable for multiple tasks.

India Time To Utc Converter

More date related programming examples: What's the current week number? - What's the current day number?

Time To Utc Converter Online

Please note: All tools on this page are based on the date & time settings of your computer and use JavaScript to convert times. Some browsers use the current DST (Daylight Saving Time) rules for all dates in history. JavaScript does not support leap seconds.