Enter a solar date to get the lunar month, day name and sexagenary info.
Date Conversion Workbench
Today's lunar date9th Month 12thProfessional 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 date2029-04-04Wed
Convert to lunar2nd Month 21stSolar-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
- Do and Avoid are balanced (Do 10 / Avoid 10); judge item by item.
- Solar term: Clear and Bright; Next Solar Term: today: Clear and Bright
- Yellow / Black Path: Black Path; Officer: -
- Clash note: Clash Wu S
Today Festival 🌸 Qingming Festival
Overall score40Cautious
Solar date2029-04-04 Wed
Solar to Lunar2nd Month 21st
ZodiacRooster
Year branch Ji-You
Month branchDing-Mao
Day branchJia-Zi
Melodic ElementGold in the Sea
28 MansionsWinnowing (Auspicious)
Solar TermClear and Bright
Day classSolar-term day
Yellow PathBlack Path
Officer-
Day DeityHeavenly Prison (Inauspicious)
ClashClash Wu S
Moon phase🌗 Last Quarter
Date distance896 days later
Next Solar Termtoday: Clear and Bright
best toBusiness Opening, Trading, Sign a Contract, Hang a Signboard, Sacrificial Rites, Consecration, Pray for Blessings, Pray for Children, Set Up the Bed, Exorcism
AvoidBetrothal Gift, Ask the Name, Pledge Alliance, Marriage, Move into a Home, Open the Granary, Move the Incense Burner, Break Ground, Break Ground, Acquire Livestock
Previous day · 2029-04-03
Tue · 895 days later
Cautious · 42 pts
Now Result · 2029-04-04
Wed · 896 days later
Cautious · 40 pts · Clear and Bright
Next day · 2029-04-05
Thu · 897 days later
Cautious · 46 pts
Paste into docs, chat or tickets
Solar: 2029-04-04 Wed Lunar: 2nd Month 21st Zodiac: Rooster Year branch: Ji-You Month branch: Ding-Mao Day branch: Jia-Zi Na Yin: Gold in the Sea 28 Mansions: Winnowing (Auspicious) Solar term: Clear and Bright Day type: Solar-term day Path: Black Path Officer: - Day deity: Heavenly Prison (Inauspicious) Clash: Clash Wu S Moon: 🌗 Last Quarter Do: Business Opening, Trading, Sign a Contract, Hang a Signboard, Sacrificial Rites, Consecration, Pray for Blessings, Pray for Children, Set Up the Bed, Exorcism Avoid: Betrothal Gift, Ask the Name, Pledge Alliance, Marriage, Move into a Home, Open the Granary, Move the Incense Burner, Break Ground, Break Ground, Acquire Livestock Overall score: 40 (Cautious) Distance: 896 days later Next solar term: today: Clear and Bright
View structured results
{
"type": "solar",
"solar": "2029-04-04",
"weekday": "Wed",
"lunar": "2nd Month 21st",
"zodiac": "Rooster",
"gz_year": "Ji-You",
"gz_month": "Ding-Mao",
"gz_day": "Jia-Zi",
"offset": "896 days later",
"meta": {
"term": "Clear and Bright",
"next_term": "today: Clear and Bright",
"huangdao": "Black Path",
"jianchu": "",
"tianshen": "Heavenly Prison",
"tianshen_luck": "Inauspicious",
"yi": [
"Business Opening",
"Trading",
"Sign a Contract",
"Hang a Signboard",
"Sacrificial Rites",
"Consecration",
"Pray for Blessings",
"Pray for Children",
"Set Up the Bed",
"Exorcism"
],
"ji": [
"Betrothal Gift",
"Ask the Name",
"Pledge Alliance",
"Marriage",
"Move into a Home",
"Open the Granary",
"Move the Incense Burner",
"Break Ground",
"Break Ground",
"Acquire Livestock"
],
"chongsha": "Clash Wu S",
"pengzu": "",
"naoyin": "Gold in the Sea",
"xiu": "Winnowing",
"xiuLuck": "Auspicious",
"song": "",
"score": 40,
"level": "Cautious",
"zodiac": "Rooster",
"shengxiao_year": "Rooster",
"gz_year": "Ji-You",
"gz_month": "Ding-Mao",
"gz_day": "Jia-Zi",
"moon_phase": "Last Quarter",
"moon_emoji": "🌗",
"festival": "",
"day_type": "Solar-term day"
},
"focus": {
"y": 2029,
"m": 4,
"d": 4
}
}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.