This age calculator allows you to get the exact age of a person/something based on the difference between two dates – age of birth and age date which are in dd/mm/yyyy format.
By default, this calculator has the age at date set to today's date so to get the age of something as of now just enter the date of birth value and click/tap the "calculate" button. The output is provided in various formats including days, hours, and seconds. To copy one of these values tap/click the copy icon to the right of it.