Whatistheday/Born on August 14

Famous Birthdays on August 14

Zodiac SignLeo

Born August 14, 2026?Year of the Horse

This date in 2026View full date page →

Notable People Born on August 14

Birthday Zodiac: Leo

Everyone born on August 14 shares the Western zodiac sign Leo. The Chinese zodiac animal, however, depends on the birth year — someone born on August 14 in 2026 is a Horse, while a person born on the same date in 2014 is also a Horse (the cycle repeats every 12 years). Explore the Chinese calendar for more.

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Whatistheday – Day of the Week Calculator

Whatistheday is a free weekday calculator and multi-calendar date converter. Find the exact day of the week for any date — past, present, or future — with 100% mathematical accuracy.

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Weekday Calculator: Instantly determine what day of the week any date falls on, from 4000 BC to thousands of years in the future.
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BC/BCE Support: Full support for ancient and historical dates using the Proleptic Gregorian and Julian calendar systems with astronomical year numbering.
Date Calculators: Business days calculator, age calculator, date difference, day of year, ISO week number, and leap year checker.
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Accuracy

Our engine uses the Proleptic Gregorian Calendar for modern and future dates and the Julian Calendar for dates before the Gregorian Reform of 1582. This dual-system approach ensures historically accurate weekday results for any era, making it ideal for academic research, genealogy, and religious calendar synchronization.

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