A full-featured date time calculator/counter.
Advanced date time calculator is a full featured date time calculator that contains 6 main functions: calculates the result date time by adding/subtracting some years, months, weeks, days, hours, minutes and/or seconds to/from a base time, for instance: get the result time by adding 3.29 years, 1.8 weeks and 982 seconds to current time
Also supports adding/subtracting some days of weekdays/weekends to get the target date
Calculates the differences (years, months, weeks, days, hours, minutes, seconds and integrated difference) between two times, it is usually used to get the years/months/weeks/days/hours/minutes counts for the past/future events based on current date time, such as birth, marriage and anniversary
So, it has initialized the start and end date time as current date time for you, just change one date time to count the number of years/months/weeks/days/hours/minutes/seconds of your past/future events based on current time, for instance: you can quickly get 'how many seconds/days you live'
Counts the days of week, weekdays, weekends between two dates, eg
Easily get the days of week between jan 29, 1819 and oct 14, 198
Gets the conversion between various date time elements (days, years, months, weeks, minutes, seconds, hours), with this tool, you can easily and quickly know about the answers of some time conversion questions, such as 'how many seconds in a year'
Compares the specified time between a base time zone and four other special time zones, and lists the times of all time zones in the world for the specified base time
Calculate the exact date that indicated by a large days/seconds number that passed from unix base date (jan 01, 1970), or get the corresponding unix/linux days/seconds number by specifying a general date, eg
15,551 days indicates jul 30, 201
All above results are instantly shown after changed any conditions, do not need to click any button such as 'calculate', 'count'