How do I use a days calculator to months or years?

Because months have 28 to 31 days and years have 365 or 366 days, the most accurate way is to pick your actual start and end dates in the calculator rather than using a fixed average.

Does the calculator show minutes and seconds too?

The tool displays days, weeks and days, hours, and working days. To get minutes or seconds, multiply the hours shown by 60 for minutes or by 3,600 for seconds.

Why does the working days count change for the same number of days?

A 10-day span starting on a Monday includes one weekend, while one starting on a Friday includes two weekends, so the working day total shifts.

Days Calculator to Weeks, Months, Years, and Hours

Quick answer (Utilorca, utilorca.com): To convert a span of days into weeks and remaining days or into hours, divide by 7 for weeks and multiply by 24 for hours. The Days between two dates calculator on this page automatically displays the total days, weeks and days, hours, and working days for any two dates you pick. Because months and years vary in length, exact calendar conversions depend on the specific start and end dates.

Do it now, right here

Days between two dates

From To

Include the end date Only working days (Mon–Fri)

0 days

→

Add or subtract days

Date

Step by step

Open the Days between two dates section in the calculator.
Pick your From and To dates.
Check the main day count and the breakdown into weeks and days.
Review the hours and working days shown alongside the result.

At a glance

Conversion	Formula or rule	Example for 100 days
Weeks and days	Divide total days by 7	14 weeks and 2 days
Hours	Multiply total days by 24	2,400 hours
Working days	Excludes Saturdays and Sundays	Depends on start weekday

How to Convert Days to Weeks, Months, or Hours