Memorial Day Calculator
Enter a lunar memorial date or the solar date of passing, and it shows upcoming years' memorial days (solar), plus the eve many families observe. Reuses the verified lunar table.
Enter a lunar memorial date or the solar date of passing, and it shows upcoming years' memorial dates (solar). Many families observe the eve, so the day before is shown too.
Enter a lunar or solar date to see the memorial days.
※ The memorial day is the lunar date mapped to that year's solar calendar. Traditionally many observe it on the eve, shown alongside. Actual timing follows family/regional custom. Lunar conversion (1900–2100) may rarely differ by a day.
🔒 Dates you enter are calculated in this browser only and never sent anywhere.
Upcoming memorial days
Enter the lunar memorial month/day (or the solar date of passing, which it converts to lunar), and it lists the solar date of the memorial for the next several years, with the weekday.
The eve is shown too
Many families observe the memorial on the evening before, so the day before each date is shown alongside.
Custom comes first
The memorial day maps the lunar date to that year's solar calendar. Actual timing and manner follow family and regional custom. Lunar conversion (1900–2100) may rarely differ by a day.
Frequently asked questions
I only know the solar date of passing.
Choose the solar option; it converts to the lunar memorial date and shows upcoming solar dates.
Why show the day before?
Traditionally many families hold the rite on the eve, so both dates are shown.
Is my input sent?
No. Dates are calculated in this browser only and never sent.