Are leap years included? ▾
Yes — NovaTimeZone's date calculator correctly handles leap years, counting exact calendar days between any two dates.
How is age calculated? ▾
Age is calculated based on your exact date of birth compared to today, broken down into years, months, and days — accounting for variable month lengths and leap years.
What's the date range supported? ▾
You can calculate between any dates from year 0001 to 9999. The calculator uses JavaScript's built-in Date engine for accuracy.