Anniversary calculator: how many days have we been together?
Pick the day it all started. You’ll see how many days you have been together, when your next milestone is, and a list of special days to plan for.
Your milestones
| Milestone | Date | In | |
|---|---|---|---|
| 50 days | Wednesday, October 14, 2026 | ||
| 100 days | Thursday, December 3, 2026 | ||
| 200 days | Saturday, March 13, 2027 | ||
| 300 days | Monday, June 21, 2027 | ||
| 1 year | Wednesday, August 25, 2027 | ||
| 400 days | Wednesday, September 29, 2027 | ||
| 500 days | Friday, January 7, 2028 | ||
| 600 days | Sunday, April 16, 2028 | ||
| 700 days | Tuesday, July 25, 2028 | ||
| 2 years | Friday, August 25, 2028 | ||
| 800 days | Thursday, November 2, 2028 | ||
| 900 days | Saturday, February 10, 2029 | ||
| 1,000 days | Monday, May 21, 2029 | ||
| 3 years | Saturday, August 25, 2029 | ||
| 4 years | Sunday, August 25, 2030 | ||
| 1,500 days | Thursday, October 3, 2030 | ||
| 5 years | Monday, August 25, 2031 | ||
| 2,000 days | Sunday, February 15, 2032 | ||
| 6 years | Wednesday, August 25, 2032 | ||
| 2,500 days | Wednesday, June 29, 2033 | ||
| 7 years | Thursday, August 25, 2033 | ||
| 8 years | Friday, August 25, 2034 | ||
| 3,000 days | Saturday, November 11, 2034 | ||
| 9 years | Saturday, August 25, 2035 | ||
| 10 years | Monday, August 25, 2036 | ||
| 4,000 days | Friday, August 7, 2037 | ||
| 5,000 days | Thursday, May 3, 2040 | ||
| 15 years | Sunday, August 25, 2041 | ||
| 20 years | Saturday, August 25, 2046 | ||
| 25 years | Friday, August 25, 2051 | ||
| 10,000 days | Saturday, January 10, 2054 | ||
| 30 years | Friday, August 25, 2056 |
How the days are counted
Here, day counts are the number of days that have passed since your start date: the day after you got together is day 1, and your 100th day is 100 days after the start date. Anniversaries fall on the same date each year; if you started on February 29, we use February 28 in years that are not leap years.
Some couples, especially in Korea, count the first day as day 1. If that is how you count, your 100th day comes one day earlier than the date shown here.
Ideas for the milestones
Day 100 and day 1,000 are the ones people tend to remember: 1,000 days is a little under two years and nine months. Plan something small for the next one on the list, or send the card to your partner so you both see it counting down.
Questions
When is our 1,000th day?
Enter your start date above. The list shows the date of your 1,000th day, which is about 2 years and 9 months after you got together.
Is anything I enter saved?
No. The calculation happens in your browser, and if you share a card, the details are stored only in the link itself.
Can I see it on my phone every day?
Yes. Quietdays is a countdown app with home screen widgets; add your anniversary there and it counts the days for you.