Date Calculator

What is the Date Calculator?

The Date Calculator finds the exact number of days, weeks, months and years between two dates, or adds/subtracts a number of days from a date to find the resulting weekday — useful for exam eligibility, deadlines and planning.

How to Use the Date Calculator

1. Choose "Difference Between Dates" or "Add / Subtract Days".
2. For the difference mode, pick a From and To date.
3. For add/subtract mode, pick a start date, a number of days, and Add or Subtract.
4. The result — total days, breakdown, or resulting date and weekday — appears instantly.

Why Use JobRojgar's Date Calculator?

• Two calculators in one — difference between dates, and add/subtract days.
• Shows a clean years/months/days breakdown, not just a raw day count.
• Useful for checking government exam age eligibility windows and deadlines.
• Free, instant and works entirely in your browser.

Frequently Asked Questions

How many days are between two dates?

Enter both dates in the "Difference Between Dates" tab — the tool shows total days, weeks, and a years/months/days breakdown instantly.

How do I find the date 90 days from today?

Switch to "Add / Subtract Days", set the start date to today, enter 90, and choose "Add" — the resulting date and weekday appear immediately.

Can I calculate a date in the past?

Yes — choose "Subtract" in the Add/Subtract tab to go backward from any start date.

Is this useful for exam eligibility date calculations?

Yes — many government exams specify age or deadline windows as of a cut-off date, and this tool helps you calculate those precisely.