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Automatically calculates the countdown to the 5th day of the Lunar New Year, displaying remaining days, hours, minutes, and seconds in real time.
Age Calculator (Western, Chinese & Lunar)
Enter your birth date to instantly calculate your exact age, traditional Chinese age, and total days alive, plus find your Chinese zodiac, horoscope, and lunar birthday.
Bazi to Gregorian Calendar Converter
Free online two-way converter for Gregorian dates and Bazi (Four Pillars of Destiny). Supports Ziwei and Ziping school Rat hour (Zi hour) rules for accurate Chinese astrology calculations and calendar conversions.
100 Day Calculator (Baby's Hundred Days)
Enter your baby's birth date to instantly view the Gregorian and Lunar dates, as well as the day of the week, for their one-month, 100-day, and first birthday milestones. Perfect for planning your celebrations.
Expiration Date Calculator
Calculate the expiration date based on the production date and shelf life, or check the near-expiry and expired status based on the expiration date.
Age Calculator (Western, Chinese & Lunar)
Enter your birth date to instantly calculate your exact age, traditional Chinese age, and total days alive, plus find your Chinese zodiac, horoscope, and lunar birthday.
Bazi to Gregorian Calendar Converter
Free online two-way converter for Gregorian dates and Bazi (Four Pillars of Destiny). Supports Ziwei and Ziping school Rat hour (Zi hour) rules for accurate Chinese astrology calculations and calendar conversions.
100 Day Calculator (Baby's Hundred Days)
Enter your baby's birth date to instantly view the Gregorian and Lunar dates, as well as the day of the week, for their one-month, 100-day, and first birthday milestones. Perfect for planning your celebrations.
Expiration Date Calculator
Calculate the expiration date based on the production date and shelf life, or check the near-expiry and expired status based on the expiration date.
Whirlpool Hash Generator
Generate Whirlpool hash values online for data integrity checks and signature verification.
The Gregorian calendar date for the 5th day of the Lunar New Year (Po Wu Festival) changes every year. This tool automatically calculates the remaining time until the festival based on a precise lunar calendar algorithm. By comparing your device's real-time system clock with the preset lunar target date (01-05), it dynamically outputs a formatted countdown.
Countdown accuracy depends on your device's clock. Keeping the page open for extended periods will continuously update the data in real time. The lunar algorithm covers the years 1900 to 2100.
Lunar date calculations use the astronomical new moon method. In 2025, the Po Wu Festival falls on February 2nd in the Gregorian calendar. We recommend using this tool 7 days in advance for planning ceremonies or business reopenings. You can also use the "Switch Year" feature to plan cross-year schedules.