Calendar Tools
Date Converter
Convert dates between different calendar systems easily
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Target Calendar
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All Calendar Systems
Gregorian
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Persian (Jalali)
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Islamic (Hijri)
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Buddhist
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Hebrew
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Thai Solar
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Astrological Information
Enter a valid date to see your zodiac sign information.
Your zodiac sign is determined by the position of the sun at your birth date.
Chinese Zodiac Information
Enter a valid date to see your Chinese zodiac sign information.
Your Chinese zodiac animal is determined by your birth year according to the lunar calendar.
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About Calendar Systems
Different cultures and regions around the world use various calendar systems to track time. Here's a brief overview:
- Gregorian Calendar: The most widely used calendar internationally, introduced by Pope Gregory XIII in 1582.
- Persian (Jalali) Calendar: Used in Iran and Afghanistan, it's a solar calendar with a more accurate leap year system than the Gregorian calendar.
- Islamic (Hijri) Calendar: A lunar calendar used in many Muslim countries, with years counted since the Hijra in 622 CE.
- Buddhist Calendar: Used in several Southeast Asian countries, it's 543 years ahead of the Gregorian calendar.
- Hebrew Calendar: A lunisolar calendar used in Judaism, counting years from the estimated date of creation.
- Thai Solar Calendar: Similar to the Buddhist calendar, used in Thailand, it's 543 years ahead of the Gregorian calendar.
This tool provides approximate conversions between these calendar systems. For religious or official purposes, please consult specialized resources.
Frequently Asked Questions
Is the date converter free?▾
Yes, converting dates between calendar systems is completely free with no signup required.
Which calendar systems are supported?▾
Gregorian, Persian (Jalali), Islamic (Hijri), Buddhist, Hebrew, and Thai calendars — with more planned.
How accurate are the conversions?▾
Conversions use standard calendar calculation algorithms for each system and are accurate for the full supported date range of each calendar.
Can I share a converted date?▾
Yes — copy the link to any conversion result and share it directly.
Does it include zodiac information?▾
Yes, Western and Chinese zodiac signs are shown alongside your converted date where applicable.
Sobre Calendario Gregoriano
El calendario más utilizado internacionalmente, introducido por el Papa Gregorio XIII en 1582.
Sobre Calendario Persa (Jalali)
Utilizado en Irán y Afganistán, es un calendario solar con un sistema de años bisiestos más preciso que el calendario gregoriano.
Cómo convertir Calendario Gregoriano a Calendario Persa (Jalali)
Introduce la fecha
Escribe el día, mes y año en el Calendario Gregoriano.
Conversión instantánea
Tu fecha se convierte automáticamente a Calendario Persa (Jalali) mientras escribes — sin botón que pulsar.
Consulta la información del zodiaco
Ve los signos del zodiaco occidental y chino correspondientes a tu fecha convertida.
Copia o comparte
Copia la fecha convertida a tu portapapeles, o comparte un enlace directo a esta conversión exacta.
Preguntas Frecuentes
¿Convertir Calendario Gregoriano a Calendario Persa (Jalali) es gratis?▾
Sí, completamente gratis y sin necesidad de registro.
¿Qué tan precisa es esta conversión de Calendario Gregoriano a Calendario Persa (Jalali)?▾
Las conversiones utilizan algoritmos estándar de cálculo de calendario y son precisas en todo el rango de fechas compatible de ambos calendarios.
¿Cuál es la diferencia entre Calendario Gregoriano y Calendario Persa (Jalali)?▾
El calendario más utilizado internacionalmente, introducido por el Papa Gregorio XIII en 1582. Utilizado en Irán y Afganistán, es un calendario solar con un sistema de años bisiestos más preciso que el calendario gregoriano.