Sobriety date calculator
How your sober time is calculated
The day count is the number of calendar days between your start date and today. Your start date is day zero. The breakdown counts years, months, and days, accounting for different month lengths. Dates use your device’s local time zone; daylight-saving changes do not change the day count.
Your next milestone may be a set number of days or a calendar anniversary. A month is not always 30 days. You can enter any personal start date; the calculator does not choose a sobriety date for you.
Time since your date
0days
Want to keep track?
View on the App StoreWhat is Committed?
Committed tracks time, milestones, and more than one personal commitment on iPhone.
No account, ads, analytics, or subscription are required. Lifetime Unlock adds optional premium features with a one-time purchase.
Apple Watch
The Apple Watch app shows your commitments and milestones, and complications can keep your count on your watch face.
Privacy
This calculator runs in your browser and does not store or send the date you enter.
Committed stores your data on your device and, if enabled, in your private iCloud account. It does not use analytics, advertising identifiers, or developer servers.