Question 1

How do I calculate time between two dates?

Accepted Answer

Enter a start date/time and end date/time. The calculator shows the exact duration in years, months, days, hours, minutes, and seconds. It accounts for leap years and varying month lengths.

Question 2

Can I add or subtract time from a date?

Accepted Answer

Yes. Enter a starting date and add or subtract any combination of years, months, days, hours, and minutes to get the resulting date and time. Useful for deadline planning and scheduling.

Question 3

How are business days calculated?

Accepted Answer

Business days exclude weekends (Saturday and Sunday). Some calculators also exclude public holidays. For example, 10 business days from a Monday would be two weeks later on a Friday, assuming no holidays.

Question 4

Does it handle time zones?

Accepted Answer

The calculator uses your local time zone by default. All calculations are consistent within the same zone. For cross-timezone calculations, convert times to a common zone first (UTC is recommended).

Time Duration Calculator

Frequently Asked Questions

Related Tools