Enter a solar date to get the lunar month, day name and sexagenary info.
Date Conversion Workbench
Today's lunar date9th Month 13thProfessional Date Conversion
Two-way solar-lunar conversion: leap-month detection, leap/regular candidates, adjacent-day comparison — verified in one pass.
Built around date conversion, it gathers solar, lunar, leap months, multiple candidates and summaries in one pro workbench for lookup, verify, log and archive.
Look up the solar date from a lunar year/month/day — good for birthdays, records and festival checks.
Auto-handles regular/leap months and candidate dates, reducing manual conversion errors.
Two-way conversion for 1900–2100Automatic date validity checkOne-click summary copyStructured JSON for archiving
Date Conversion Workbench
Pick a direction and enter a date to get the solar/lunar mapping, leap-month verdict, summary and next-step verification entries.
1. Pick a directionConvert solar to lunar or lunar to solar.
2. Enter a dateAuto-checks the 1900-2100 range.
3. Get resultsCopy summary, export JSON or open details.
Solar→lunar gets a lunar date fast; lunar→solar serves birthdays, records and traditional festivals that need a unified solar basis.
Conversion result
The result shows conversion, almanac aids and a copyable summary — easy to carry into talking, logging or saving.
Solar-to-lunar conversion finished; verify in the calendar or day details.
Enter solar date2029-05-10Thu
Convert to lunar3rd Month 27thSolar-to-lunar conversion done
Conversion basisStandard solar dateRange: years 1900-2100
Double-check first
Some factors deserve attention; verify clashes, do/don't and real-world conditions first.
advice Next step
- Copy summary for records or communication
- Open day details to verify the full list
- Need a date? Continue to auspicious-day filtering
- More doable (Do 10 / Avoid 3); prioritize push-forward items.
- Solar term: Not a solar-term day; Next Solar Term: 2029-05-21 (11 days later) : Grain Buds
- Yellow / Black Path: Black Path; Officer: -
- Clash note: Clash Wu S
distance🧢 Children's Dayin22day(s)
Overall score44Cautious
Solar date2029-05-10 Thu
Solar to Lunar3rd Month 27th
ZodiacRooster
Year branch Ji-You
Month branchJi-Si
Day branchGeng-Zi
Melodic ElementWall Earth
28 MansionsLegs (Inauspicious)
Solar TermNot a solar-term day
Day classWorkday
Yellow PathBlack Path
Officer-
Day DeityWhite Tiger (Inauspicious)
ClashClash Wu S
Moon phase🌘 Waning Moon
Date distance931 days later
Next Solar Term2029-05-21 (11 days later) : Grain Buds
best toPledge Alliance, Betrothal Gift, Marriage, Exorcism, Sacrificial Rites, Pray for Blessings, Pray for Children, Consecration, Travel, Move the Incense Burner
AvoidInstall a Stove, Business Opening, Loom Weaving
Previous day · 2029-05-09
Wed · 930 days later
Auspicious · 84 pts
Now Result · 2029-05-10
Thu · 931 days later
Cautious · 44 pts
Next day · 2029-05-11
Fri · 932 days later
Auspicious · 78 pts
Paste into docs, chat or tickets
Solar: 2029-05-10 Thu Lunar: 3rd Month 27th Zodiac: Rooster Year branch: Ji-You Month branch: Ji-Si Day branch: Geng-Zi Na Yin: Wall Earth 28 Mansions: Legs (Inauspicious) Solar term: Not a solar-term day Day type: Workday Path: Black Path Officer: - Day deity: White Tiger (Inauspicious) Clash: Clash Wu S Moon: 🌘 Waning Moon Do: Pledge Alliance, Betrothal Gift, Marriage, Exorcism, Sacrificial Rites, Pray for Blessings, Pray for Children, Consecration, Travel, Move the Incense Burner Avoid: Install a Stove, Business Opening, Loom Weaving Overall score: 44 (Cautious) Distance: 931 days later Next solar term: 2029-05-21 (11 days later) : Grain Buds
View structured results
{
"type": "solar",
"solar": "2029-05-10",
"weekday": "Thu",
"lunar": "3rd Month 27th",
"zodiac": "Rooster",
"gz_year": "Ji-You",
"gz_month": "Ji-Si",
"gz_day": "Geng-Zi",
"offset": "931 days later",
"meta": {
"term": "",
"next_term": "2029-05-21 (11 days later) : Grain Buds",
"huangdao": "Black Path",
"jianchu": "",
"tianshen": "White Tiger",
"tianshen_luck": "Inauspicious",
"yi": [
"Pledge Alliance",
"Betrothal Gift",
"Marriage",
"Exorcism",
"Sacrificial Rites",
"Pray for Blessings",
"Pray for Children",
"Consecration",
"Travel",
"Move the Incense Burner"
],
"ji": [
"Install a Stove",
"Business Opening",
"Loom Weaving"
],
"chongsha": "Clash Wu S",
"pengzu": "",
"naoyin": "Wall Earth",
"xiu": "Legs",
"xiuLuck": "Inauspicious",
"song": "",
"score": 44,
"level": "Cautious",
"zodiac": "Rooster",
"shengxiao_year": "Rooster",
"gz_year": "Ji-You",
"gz_month": "Ji-Si",
"gz_day": "Geng-Zi",
"moon_phase": "Waning Crescent",
"moon_emoji": "🌘",
"festival": "",
"day_type": "Workday"
},
"focus": {
"y": 2029,
"m": 5,
"d": 10
}
}High-frequency date conversion
Focused on solar/lunar conversion, it cuts back-and-forth between tools.
Birthday conversionTurn a lunar birthday into a solar date, or find the lunar date for a solar birthday.
Standardize archive datesUnify lunar dates in IDs, genealogies and client files into a searchable basis.
Festival schedule checkEvent, reminder and material dates map across solar and lunar at a glance.
Date-conversion workflow
One validation basis from input to export — ideal for repeat queries and single-day checks before batch review.
01Choose a directionSwitch quickly between solar→lunar and lunar→solar.
02Enter and validate the dateAuto date-range limit; lunar conversion can pick regular or leap months.
03Verify and export resultsOutput summaries, structured data and neighbor-date comparisons.
Post-conversion verification entry
After conversion, open the month view, day details or date selection so results stay verifiable downstream.