Days Sober Calculator

From the Outpost team

90 days sober

Ninety days sober is 90 completed days. Three calendar months is often a day or two either side of that.

Three months from 31 January is 30 April. Ninety days from 31 January is 1 May. Use the 90-day row for a fixed count, and the months in the breakdown for the same date three months on.

Set your quit date and the calculator marks the day.

Leave the time blank to count from midnight. Today is day 0 until the next midnight.

Choose a date. Your count shows up here, on this device.

What date will I hit?

Counts forward from your quit date, or from today if you haven’t set one.

Milestones

They appear once you set a date. Day marks land at midnight. 24 hours is exact.

Money and drinks

Optional. An estimate from a typical week, spread across the exact time since your quit date.

About this mark

Why isn’t 90 days exactly three months?

Months aren’t all the same length. Three calendar months from 31 January is 30 April. Ninety days from 31 January is 1 May.

Where do I enter my date?

In the calculator on this page. The 90-day row is marked, with the date and how many days are left.