Sobriety Milestone Calculator SoberCalc - Track Your Sobriety Milestones & Celebrate Recovery v4.6b

by Kemper

Embrace The Amazing®

How to Calculate Your Sobriety

Enter a Sober Start Date to proceed

SoberCalc Contributors, you know who you are, Thank You!

Add To Device Home Screen


*Force App to Update might be needed if App/PWA is not updating to the new versions.

**Uninstall & Clearing Cache might be needed also.

***Site and App/PWA will auto hard reload every 7 days to ensure you have the newest version.

© 2025 Kemper Martin, KC International. All Rights Reserved. Content on this site, including the SoberCalc (Sobriety Calculator), is the property of Kemper Martin and is protected by United States and international copyright laws. The calculator and all related content are exclusively designed for personal use on sobercalc.com. Duplication, modification, distribution, or use on other websites, apps, programs, or presentations without express written permission from Kemper Martin is strictly prohibited. For permissions, licensing, private label options, or to report unauthorized use, Click Here.