Use this calculator find exact date after or before some number of days. It will calculate both date, i.e. date after number of days and date before the number of days. This is best calculator for planning and fixing a date after some days later. To use this calculator, type number of days in input named as "What will be the Date After/Before" and select date from which date reference you are inputting days.

• This calculator has capable of calculating what will be the date after specific number of days
• This calculator also calculates what was the date before a specific days
• Calculation considers leap year days while calculating the dates
• You can calculate date before/after 100,000 years

Please comment us, how useful is this calculator for you. Also advise us if find anything about the calculator