Days/Hours/Seconds Date Time Calculator/Counter

This Free online date time calculator/counter tool contains two features: Date Time Elements Counter and Date Time Calculator. The Date Time Elements Counter is used to count the number of years/months/weeks/days/hours/minutes/seconds between two date times. Just select the start and end date time, and the click button, you will get the elements counts between the selected date times INSTANTLY! The Date Time Calculator is used to calculate the result date time which equals the given date time adds/subtracts any qty of a date time element. Just specify the base date time and quantity of an element, and the click button, you will get the target date time INSTANTLY! In the Date Time Elements Counter FREE tool, if the specified start date time is less than end date time, you will get the negative numbers of elements counts. In fact, the general usage of Date Time Elements Counter tool is: get the elements counts for the past/future events based on current date time, such as birth, marriage and anniversary. So, we have 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 date time.