Ante meridiem is commonly denoted as AM, am, a.m., or A.M.; post meridiem is usually abbreviated PM, pm, p.m., or P.M. Like many other sources, timeanddate.com uses “am” and “pm” when using the 12-hour format, but the other variants are equally correct and widely used.

Time Zone Converter – Time Difference Calculator. Provides time zone conversions taking into account Daylight Saving Time (DST), local time zone and accepts present, past, or future dates.

Clock Calculator: Add Time or Subtract Time. Enter a date and time, then add or subtract any number of months, days, hours, or seconds.

World time and date for cities in all time zones. International time right now. Takes into account all DST clock changes.

UTC-4 is a fixed time zone that never observes Daylight Saving Time

Central Daylight Time (CDT) is 5 hours behind Coordinated Universal Time (UTC). This time zone is a Daylight Saving Time time zone and is used in: North America.

Information about Central Time (CT) time zone, including where and when it is observed.

Hour-by-Hour Forecast for London, England, United Kingdom. Time/General; Weather . Weather Today/Tomorrow ; Hour-by-Hour Forecast

Sat 9:55 am: Prague * Fri 9:55 pm * Adjusted for Daylight Saving Time (66 places).

To specify midnight (start of day), select “00 / 12 am” in the Hour-field and 00 in the Minutes field. To specify noon (middle of day), select “12 / 12 pm” in the Hour-field and 00 in the Minutes field.