Date Difference Calculator

How many days between two dates — including weekends-excluded business days.

Quick answer: Free date difference calculator: days, weeks, months and working days between two dates. Great for deadlines, projects and countdowns.

Start date

End date

–Total days

–Weeks + days

–Months + days

–Business days

How to use

Open this page on any device — no signup needed.
Fill in the fields above.
Get your result instantly — nothing is uploaded.

About this tool

A date difference calculator counts the time between two calendar dates: total days, weeks and days, calendar months and days, and business days (Monday–Friday, excluding weekends). Useful for contract timelines, notice periods, project planning, visa durations and event countdowns.

Date Difference Calculator

How to use

About this tool

FAQ

People also searched

Related tools

Age Calculator

Percentage Calculator

EMI / Loan Calculator

BMI Calculator

CGPA / Percentage Converter

Land Area Converter

Cooking Unit Converter

Unit Price Comparator

Pet Cost Calculator

Fuel Cost Calculator

Grade Calculator

Final Exam Grade Calculator

Business Days Calculator

Number to Words Converter

Online Calculator

Length Converter

Weight Converter

Temperature Converter

Speed Converter

Area Converter

Volume Converter

Pressure Converter

Cooking Measurement Converter

Shoe Size Converter

Random Number Generator

Online Dice Roller

Coin Flip Online

Yes or No Picker

Online Countdown Timer

Online Stopwatch

Lucky Number Calculator

Zodiac Sign Finder (Star Sign)

Biorhythm Calculator

Lucky Color Finder (By Birth Date)

Pet Age Converter (Dog & Cat Years)

Pet Food Calculator (Daily Portions)