![]() The table below lists all leap seconds that have already occurred, or are scheduled to occur. Simply mouse over the colored hour-tiles and glance at the hours selected by the column. The goal is to subtract the starting time from the ending time under the correct conditions. This time zone converter lets you visually and very quickly convert UTC to EST and vice-versa. Leap seconds are used to keep the difference between UT1 and UTC to within ☐.9 s. First, identify the starting and an ending time. ![]() (TAI is ahead of UTC by this amount) The first leap second was inserted into the UTC time scale on June 30, 1972. Point is that no matter if I put the clock back, UTC time will always be right and the string to calculate time since or until current UTC time is always in UTC. The current difference between UTC and TAI is 37 seconds. It can show the most accurate time now at any selected point on earth. This converter can show the time difference between UTC time zone and another selected time zone. Or is it just the output that's wrong? Instead, maybe use the "timeSinceDate" methods to do the calculations? This UTC time zone converter is an effective and convenient tool for everyone who needs to know the current time in a certain time zone. UTC to CST Time Conversion Table UTC to CST in 12-hour (AM/PM) time format. If I reset my clock -2 hours, the UTC timestamp is also -2 hours, which it shouldn't - reason why I'm using UTC as a reference. Central Standard Time (North America) is 6 hours behind from the UTC universal time. So for example, -0400 becomes 2000 the day before. And also, UTC time from the method is almost always wrong - lots of reference to other posts here. If the local time on the 24 hour clock is less than 0000, then you have crossed over to the previous day. ![]() So, why does the strings I input get converted to the wrong timezone - even though they're set as UTC. Therefor I need to compare it to an actual UTC date time. I am doing a calculation off time difference and since I know that the string that gets sent to these methods are absolutely in "UTC" mode. jd JulianDate(utc(2016,1,1)) print jd.tt, 'days' print jd.tt 1, 'day fraction' print ((jd.tt 1) - 0.5) 24. I also have this method for getting the current time in UTC and convert the string to UTC: + (NSDate*) stringToDateInUtc:(NSString*)str Same thing with a UTC date: in UTC Now: ) ![]() I have a string, that I know will be reference to an UTC timestamp when converting it to an actual NSDate it returns this when printed out: [TimeHelper 18:00:00 +0000 ![]()
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