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 date2029-05-16Wed
Convert to lunar4th Month 4thSolar-to-lunar conversion done
Conversion basisStandard solar dateRange: years 1900-2100
Steady and usable
The day looks even overall; keep verifying do/don't, solar terms and follow-up plans.
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 5); prioritize push-forward items.
- Solar term: Not a solar-term day; Next Solar Term: 2029-05-21 (5 days later) : Grain Buds
- Yellow / Black Path: Yellow Path; Officer: -
- Clash note: Clash Zi N
distance🧢 Children's Dayin16day(s)
Overall score78Auspicious
Solar date2029-05-16 Wed
Solar to Lunar4th Month 4th
ZodiacRooster
Year branch Ji-You
Month branchJi-Si
Day branchBing-Wu
Melodic ElementHeavenly River Water
28 MansionsThree Stars (Auspicious)
Solar TermNot a solar-term day
Day classWorkday
Yellow PathYellow Path
Officer-
Day DeityGreen Dragon (Auspicious)
ClashClash Zi N
Moon phase🌒 Waxing Crescent
Date distance937 days later
Next Solar Term2029-05-21 (5 days later) : Grain Buds
best toMarriage, Betrothal Gift, Pledge Alliance, Sacrificial Rites, Pray for Blessings, Medical Treatment, Build Vehicles, Renovate, Break Ground, Move House
AvoidBusiness Opening, Travel, Set Up the Bed, Install a Stove, Burial
Previous day · 2029-05-15
Tue · 936 days later
Cautious · 46 pts
Now Result · 2029-05-16
Wed · 937 days later
Auspicious · 78 pts
Next day · 2029-05-17
Thu · 938 days later
Auspicious · 78 pts
Paste into docs, chat or tickets
Solar: 2029-05-16 Wed Lunar: 4th Month 4th Zodiac: Rooster Year branch: Ji-You Month branch: Ji-Si Day branch: Bing-Wu Na Yin: Heavenly River Water 28 Mansions: Three Stars (Auspicious) Solar term: Not a solar-term day Day type: Workday Path: Yellow Path Officer: - Day deity: Green Dragon (Auspicious) Clash: Clash Zi N Moon: 🌒 Waxing Crescent Do: Marriage, Betrothal Gift, Pledge Alliance, Sacrificial Rites, Pray for Blessings, Medical Treatment, Build Vehicles, Renovate, Break Ground, Move House Avoid: Business Opening, Travel, Set Up the Bed, Install a Stove, Burial Overall score: 78 (lucky) Distance: 937 days later Next solar term: 2029-05-21 (5 days later) : Grain Buds
View structured results
{
"type": "solar",
"solar": "2029-05-16",
"weekday": "Wed",
"lunar": "4th Month 4th",
"zodiac": "Rooster",
"gz_year": "Ji-You",
"gz_month": "Ji-Si",
"gz_day": "Bing-Wu",
"offset": "937 days later",
"meta": {
"term": "",
"next_term": "2029-05-21 (5 days later) : Grain Buds",
"huangdao": "Yellow Path",
"jianchu": "",
"tianshen": "Green Dragon",
"tianshen_luck": "Auspicious",
"yi": [
"Marriage",
"Betrothal Gift",
"Pledge Alliance",
"Sacrificial Rites",
"Pray for Blessings",
"Medical Treatment",
"Build Vehicles",
"Renovate",
"Break Ground",
"Move House"
],
"ji": [
"Business Opening",
"Travel",
"Set Up the Bed",
"Install a Stove",
"Burial"
],
"chongsha": "Clash Zi N",
"pengzu": "",
"naoyin": "Heavenly River Water",
"xiu": "Three Stars",
"xiuLuck": "Auspicious",
"song": "",
"score": 78,
"level": "Auspicious",
"zodiac": "Rooster",
"shengxiao_year": "Rooster",
"gz_year": "Ji-You",
"gz_month": "Ji-Si",
"gz_day": "Bing-Wu",
"moon_phase": "Waxing Crescent",
"moon_emoji": "🌒",
"festival": "",
"day_type": "Workday"
},
"focus": {
"y": 2029,
"m": 5,
"d": 16
}
}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.