24h
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Sobriety calculator
See exactly how long you've been sober, down to the minute.
Your date stays on your device.
A fresh start. A world of possibility.
Pick your date to see your count.
One day at a time.0
Days sober0Years
0Months
0Weeks
0Hours
Money saved
Time reclaimed
Milestones
Your milestones
One day becomes a week. A week becomes a month. There’s always something ahead to look forward to.
3d
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1w
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2w
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30d
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60d
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90d
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6m
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9m
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1y
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18m
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2y
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3y
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5y
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10y
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The Android app
Watch your planet grow
A counter for today. A little support for every day. Keep your journey close with Sobriety Calculator & Tracker.
Live counter and milestones
Daily check-ins and a private journal
Urge timer and breathing when it's hard
Free. Your data stays on your phone.
Meet your daily companion →Contact & support →
Simple by design
A moment to see your progress
No complicated setup. No account. Just you and how far you’ve come.
Pick your date
Enter your sobriety date and, if you like, the time. Every journey has a beginning.
See your time
See your sober days, years, months, hours and minutes. Your counter keeps ticking.
Share or keep tracking
Look ahead to your next milestone. Save your progress or share a moment you’re proud of.
More than a number. A little perspective.
What a sobriety calculator shows
A sober day counter makes the time since your chosen starting point easier to see. It can help you mark a personal commitment, prepare for an anniversary, or simply pause and notice the effort you have put in. There is no score to compare with someone else. A single day and a long anniversary both belong to a real person with their own story.
Use this sobriety date calculator for yourself or to check a date for someone you support. You do not need to give a name, create a profile, or tell us why you are counting. If you are helping a sponsee or a friend, ask how they prefer to mark their time before sharing a result. Their date and their story are theirs to share.
Start with the date that matters to you
Select the date you recognize as the beginning of your current streak. If you remember the time, enter it too. Otherwise, midnight on the selected date is the starting point. You can return and change this whenever you need to. The calculator waits for you to choose a date, rather than assuming a history for you.
The large number shows complete sober days. The smaller tiles show calendar years, remaining calendar months, complete weeks and total hours. The live line includes hours, minutes and seconds within the current 24-hour period. These are different ways to look at the same journey; the calendar values should not be added to the total day count. A week is seven complete days, and the weeks tile shows your completed weeks.
Calendar time and elapsed time
Months vary in length, and leap years include an extra day. Calendar anniversaries follow the actual calendar rather than treating every month as 30 days. If the starting day does not exist in an anniversary month, the last day of that month is used. This keeps a January 31 start meaningful when February arrives.
The tool interprets the selected date and time in your device’s local time zone. Total days are complete 24-hour periods. A daylight-saving change can make a local calendar day shorter or longer, so the completed-day count may differ from simply counting the dates on a wall calendar. A shared date is also interpreted locally by the person opening the link.
Find a milestone that feels meaningful
There is no required schedule for celebrating. Some people pause at 24 hours, a week, or their first month. Others look forward to 60 or 90 days, six months, or an annual anniversary. The timeline above shows reached and upcoming milestones so you can look ahead without having to count manually.
A milestone can be a quiet moment, a journal entry, or a conversation with someone you trust. It does not need a public announcement or a purchase. Your own traditions can change as time passes. This tool helps with the arithmetic; you decide what the date means and how you want to recognize it.
A practical view of what you reclaim
If you want another perspective, enter an estimate of what you used to spend each day. The money saved estimate multiplies that amount by complete sober days. It is a simple comparison, not an account balance or a promise of savings. Your actual spending and circumstances can vary over time.
You can also enter the minutes you typically spent each day and see an estimate of hours reclaimed. Consider these numbers a starting point for reflection. There is no need to turn every reclaimed hour into something productive. Rest, ordinary routines, and time with people you care about can matter just as much.
Privacy and a companion for daily life
The browser calculator works on your device. Your selected date is remembered in localStorage where browser settings allow it. There is no calculator account, and we do not receive your input. Clearing your browser’s site storage removes the remembered date. Private browsing may forget it when the session closes.
Downloading a progress card creates a PNG on your device. Copying a link puts your chosen date and time into the URL, so only share that link when you are comfortable with others seeing it. If you want check-ins, a journal, a growing planet, or a breathing exercise alongside your count, explore the Android companion app. Its free version includes ads and optional premium removes them; see the privacy policy for third-party details.
You don’t have to see the whole path.
Just take it one day at a time.
| Browser calculator | Android companion |
|---|---|
| Live count and upcoming milestones | Live count and a growing planet |
| Share card and date link | Check-ins and a private journal |
| No account. Free to use. | Free with ads. Optional premium. |
A fresh start or a familiar path — see how far you’ve come. Count your sober days, celebrate your milestones, and keep moving forward. Always free. Completely private. No sign-up needed.
A little clarity
Questions? You’re in the right place.
A few things you might be wondering about your sobriety counter.
What is a sobriety calculator?
A sobriety calculator shows the time since your chosen sobriety date. See your total days, calendar years and months, and the hours and minutes in your current day.
How do I calculate how many days sober I am?
Choose the date you started your current streak, with an optional time. The calculator updates automatically as time passes.
How are sobriety days counted?
The total counts complete 24-hour periods since your chosen local date and time. Calendar months and years use calendar anniversaries, including leap years.
Does the sobriety calculator count today?
Time today is included, but a new full day is added only after another complete 24 hours. At the start of a new streak the completed-day count is zero.
What is clean time?
Clean time describes time since a chosen substance-free start date. You can use the clean time calculator with the wording that feels right for you.
How do AA and NA count sobriety time?
People and groups may use different conventions. Choose the date you recognize as the start of your current streak, and check with your group if you want to follow its conventions.
What are the common sobriety milestones?
Many people mark 24 hours, a week, 30, 60 and 90 days, six months, nine months, and yearly anniversaries. Every day can be meaningful.
When is my 30, 60 or 90 day milestone?
Enter your start date to see upcoming milestones and their exact local dates. Day milestones add complete 24-hour periods to your start time.
Can I calculate someone else’s sobriety date?
Yes. Enter their start date, with their permission if you plan to share it. Copy link includes the date and time in the URL.
What happens to my count if I relapse?
You can choose a new date to start a new streak. A new beginning does not erase your effort or what you have learned.
Is this sobriety calculator free?
Yes. The browser calculator is free, with no account required. The companion Android app offers optional premium features.
Is my sobriety date saved or shared?
Your date is saved only in this browser’s localStorage, when available. It is not sent to us. A copied link includes your date, so share it thoughtfully.
Is there a sobriety calculator app?
Yes. Sobriety Calculator & Tracker is available for Android on Google Play, with a live counter, check-ins, a journal and more.
Can I track money saved by not drinking?
Yes. Open the savings section and enter your typical daily spending. The estimate multiplies that amount by your completed sober days.
How can I contact you?
Visit our contact page for questions, bugs, feature ideas or purchase help. Contact & support →
Is this medical advice?
No. This is a calculator and wellbeing tool. It does not provide medical advice, treatment, or a guarantee of any outcome.
Your next small step
Every day counts
Every day is a new beginning. Wherever you are on your journey, your next small step matters.
Free. Private. Always here when you need it.
Calculate
Formula: full days = floor((current time − start time) ÷ 86,400,000 milliseconds). Calendar months and years use anniversaries, rather than fixed day counts.
Worked example: 47 complete days = 6 weeks and 5 days. At 10 currency units per day, estimated savings are 47 × 10 = 470.