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A versatile date countdown tool. Set any target date and get real-time updates on remaining days, hours, minutes, and seconds.
The National College Entrance Examination is typically held on June 7.
Gaokao is a national exam for university admissions in China. Schedules may vary by province, but most exams take place from June 7 to 9.

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.

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.

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.

Lunar and Solar Calendar Converter
A tool for converting dates between the lunar and solar calendars. It supports lunar leap months and is ideal for looking up holidays, birthdays, or historical dates.

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.

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.

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.

Lunar and Solar Calendar Converter
A tool for converting dates between the lunar and solar calendars. It supports lunar leap months and is ideal for looking up holidays, birthdays, or historical dates.

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.
Do you often feel anxious when an important date is approaching but you don't know exactly how many days are left? The exam countdown tool calculates the time difference between the current time and your target date, outputting the remaining time down to the second. The tool processes user-defined target dates (e.g., 2024-06-07) using UTC timestamp difference calculations, providing a visual time reference for exam planning or holiday reminders.
Yes, this tool uses a real-time clock synchronization mechanism to update the countdown data every second.
Currently, only Gregorian calendar dates are supported. Lunar dates must be manually converted to the Gregorian format before use.
Date formats should follow the YYYY-MM-DD standard. For cross-timezone events, please manually calculate the time difference. If you stay on the page for a long time, we recommend refreshing to get the latest data. Non-fixed dates like Mother's Day need to be reset annually.
For exam countdowns, we recommend using it alongside a study schedule: divide the remaining days into review phases (e.g., split 100 days into three review rounds), and adjust your strategy daily based on your progress. Typical application: During a 150-day exam sprint, set phased milestone dates (like mock exam days) to create a closed-loop time management system.