Automatically calculate important memorial milestones like the 1st and 3rd death anniversaries. Supports Gregorian and Lunar calendar conversions for easy memorial planning.
| Event | Solar Date | Lunar Date | Countdown |
|---|---|---|---|
| 1 Year Anniversary | 2027-03-23Tuesday | 丁未年 二月十六 | 354 days |
| 3 Year Anniversary | 2029-03-30Friday | 己酉年 二月十六 | 1092 days |
| 5 Year Anniversary | 2031-03-08Saturday | 辛亥年 二月十六 | 1800 days |
| 10 Year Anniversary | 2036-03-13Thursday | 丙辰年 二月十六 | 3632 days |
| 20 Year Anniversary | 2046-03-23Friday | 丙寅年 二月十六 | 7294 days |
| 30 Year Anniversary | 2056-03-31Friday | 丙子年 二月十六 | 10955 days |
Note: According to traditional customs, the day of passing is counted as the first day. The 'First Seventh' is the 7th day (Date + 6 days). 'Hundred Days' is the 100th day (Date + 99 days). Anniversary dates are calculated based on the Lunar calendar.

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Tired of making mistakes when manually calculating death anniversaries for memorial seasons? This tool is designed to solve that problem. By entering the deceased's Gregorian or Lunar date of passing, it automatically and accurately calculates traditional memorial milestones such as the 1st, 3rd, and 5th anniversaries. A death anniversary refers to the exact same date in subsequent years. This tool intelligently handles complex situations like leap months according to special Lunar calendar rules, ensuring the results meet traditional memorial customs.
How are Lunar death anniversaries calculated?
They are calculated directly based on the same Lunar month and day in subsequent years. For example, if the date of passing is the 2nd day of the 2nd Lunar month, the 1st anniversary will be the 2nd day of the 2nd Lunar month the following year.
Why does it only calculate specific anniversaries?
The 1st anniversary (Xiaoxiang) and 3rd anniversary (Daxiang) hold special significance in Chinese memorial culture. This tool focuses on these core milestones to meet the needs of most users.
Please double-check the accuracy of the entered date of passing. Customs regarding the handling of Lunar leap months vary by region and may affect the results. For major memorial ceremonies, we recommend consulting with family elders to confirm the dates. The calculation results are for reference only and should not be used as a substitute for official documents.
If the date of passing falls in a Lunar leap month, some regions calculate the anniversary based on the same regular month the following year (e.g., a leap 5th month becomes a regular 5th month the next year). We recommend prioritizing Lunar input to avoid Gregorian conversion errors. For example: If you enter the 8th day of the 12th Lunar month in 2020 as the date of passing, the 3rd-anniversary result will display the 8th day of the 12th Lunar month in 2023 along with its corresponding Gregorian date.