The Date Calculator adds or subtracts days, weeks, months and years from a given date.

Jan 1, 2026 · This free date calculator computes the difference between two dates. It can also add to or subtract from a date. Both can deal with business days and holidays.

16 hours ago · Date Converter tools help you to convert any dates to other calendars and its support gregorian, solar, hijri and hebrew date.

2 days ago · Convert dates between different formats with this easy-to-use tool. Welcome to QuickTimeCalc —— your reliable online platform for all date and time needs.

Use this calculator to add or subtract years, months, weeks or days to or from a specific date. You can also use it to work out the number of days, hours and minutes between two dates or see a …

Sep 5, 2025 · Whether you want to add or subtract days from a date, plan important events, or calculate future or past dates, this easy-to-use date calculator makes it easy.

1 day ago · Calculate plus or minus days, weeks, months, quarters or years added to or subtracted from a date. Add or subtract from a date. Calculate a new date based on days ago, weeks ago, months …

Use our free Date Converter tool to calculate future and past dates. Add or subtract days, weeks, months, or years from any date. Includes calendar with week numbers for easy reference.

Convert dates from the past or plan events far into the future. Our system can process dates from centuries ago to thousands of years ahead, ensuring you can track historical events or project future …

Adapted from Formilab's Calendar Converter. For information regarding any of the above calendars, please click on the link above.