In Korea couples celebrate every 100 days (D+100, D+200…), usually counting the first day as day 1 — switch that off below if you prefer. Just for fun — not a scientific or professional assessment.
| Milestone | Date | Countdown |
|---|---|---|
| 500 days | Sun 13 Dec 2026 | in 54 days |
| 600 days | Tue 23 Mar 2027 | in 154 days |
| 700 days | Thu 1 Jul 2027 | in 254 days |
| 730 days | Sat 31 Jul 2027 | in 284 days |
| 800 days | Sat 9 Oct 2027 | in 354 days |
| 900 days | Mon 17 Jan 2028 | in 454 days |
Couples in Korea, Japan and beyond celebrate days, not just years: day 100, day 200, day 1,000! Enter the day you got together to see how many days you've shared today, your last milestone and the next six, with dates and countdowns.
By Korean custom the first day counts as day 1 (D+1). Switch that off if you prefer to count from zero.
| Date you got together | 1 Aug 2025 |
| Count the first day as day 1? | Yes (Korean D+ style) |
| Days together | 446 |
| Next milestone | 500 days on 13 Dec 2026 (in 54 days) |
| Last milestone | 365 days on 31 Jul 2026 |
Day 446; next: 500 days on 13 Dec 2026 (in 54 days).
Try this example →99 days after the day you got together if you count the first day as day 1 (Korean style), or 100 days after if you don't.
It's a popular tradition in Korea (baek-il) and spreading worldwide — a sweet early milestone.
About 2 years and 9 months after you got together.
No — it's for fun and entertainment. Love is built by two people through kindness, trust and effort, not by names, numbers or stars. Enjoy it, share it, and don't make big decisions on it.