about Date Wheel

Date Wheel™ is an award-winning time between dates calculator that calculates the time between two dates in months, weeks, days, and business days.

It's the electronic version of the plastic wheel- shaped calendar commonly used by businesses to calculate lead times.

Calculate the Julian date for any day of the year or countdown to an important date.

Use for both business and personal applications— anytime you need to quickly calculate the time between two dates.

Features

Time units in months, weeks, days, and business days.

Calculates end date, start date, or duration.

Use locks to keep preferred area constant.

Day-of-the-week for start and end dates.

Special "today" checkbox that updates daily to better track countdowns.

Date format can be set to your locale and language.

Intuitive user interface

Financial (30 day) months with three decimal places.

Applications

Project Planning & Lead Time estimating

Time Management

Financial forecasting

Medical timing as in pregnancy due dates

Commonly used in the Automotive, Construction, and Medical Industries.

Countdown days before important events.

Track when shipments are due to arrive.

Calculate how long something is overdue.

Figure out when to schedule your next haircut.

Count down the days until your next paycheck.

Find the day of the week for any past, present, or future date.

Calculate the Julian date of any day by setting the start date to 12/31.

additional information

Date Wheel™ is also available as a native application on the iPhone--more information and screenshots here.  The iPhone version has additional features, including the ability to save tasks for future reference, and does not require an internet connection to use. The app will also run on the iPad and iPad mini.

Currently Date Wheel.net is formatted for iPhone, desktops and laptops. Most mobiles can use the iPhone formatted version, any internet-enabled phones that run java-script and CSS.

Date Wheel.net is localized in several languages and locales (date formats)--if you would like to request a locale and/or provide a translation in your language, please contact us.

Date Wheel for iPhone is available on the AppStore. Datewheel.net fully supports IE8 and lower.  For IE9, please place your browser in compatibility view.

To suggest features, enhancements, or provide bug reports, please contact us and provide feedback, which is greatly appreciated.

Date Wheel was first released in 1999, as an app for the PalmOS system.

about Creative Algorithms

Creative Algorithms is a developer of mobile native applications for iPhone/iPad/iPod touch, web-based applications for iPhone, desktops, laptops, and mobile devices. We got our start writing apps for native Palm OS smartphones and PDA's.

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