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World Calendar Converter

Convert dates between 13 implemented calendar engines including Gregorian, Persian/Jalali, Hijri, Hebrew, Buddhist, Japanese, Indian, Coptic and Ethiopic.

Private-first · runs on your device Ready
ISO equivalent · 2026-09-29
تقویم هجری خورشیدی · Persian / Solar Hijri۱۴۰۵ مهر ۷, سه‌شنبهAP 1405-07-07Tuesday, Mehr 7, 1405 AP

Same day worldwide

All supported calendars

Each row uses the calendar's native locale for month names, weekdays, and local digits where the runtime supports them.

CalendarNative displayNumericEnglish reference
Gregorian
Gregorian		Tuesday, 29 September 2026AD 2026-09-29Tuesday, September 29, 2026 AD
Persian / Solar Hijri
تقویم هجری خورشیدی		۱۴۰۵ مهر ۷, سه‌شنبهAP 1405-07-07Tuesday, Mehr 7, 1405 AP
Hijri — Umm al-Qura
تقويم أم القرى		الثلاثاء، ١٨ ربيع الآخر ١٤٤٨ هـAH 1448-04-18Tuesday, Rabiʻ II 18, 1448 AH
Hijri — Civil
التقويم الهجري المدني		الثلاثاء، 16 ربيع الآخر 1448 هـAH 1448-04-16Tuesday, Rabiʻ II 16, 1448 AH
Hijri — Tabular
التقويم الهجري الجدولي		الثلاثاء، 17 ربيع الآخر 1448 هـAH 1448-04-17Tuesday, Rabiʻ II 17, 1448 AH
Hebrew
הלוח העברי		יום שלישי, י״ח בתשרי תשפ״זAM 5787-01-18Tuesday, 18 Tishri 5787 AM
Buddhist
ปฏิทินพุทธศักราช		วันอังคารที่ 29 กันยายน พ.ศ. 2569BE 2569-09-29Tuesday, September 29, 2569 BE
Japanese Imperial
和暦		令和8年9月29日火曜日reiwa 8-09-29Tuesday, September 29, 8 Reiwa
Indian National / Saka
भारतीय राष्ट्रीय पंचांग		मंगलवार, 7 अश्विन 1948 शकsaka 1948-07-07Tuesday, Asvina 7, 1948 Śaka
Coptic
التقويم القبطي		الثلاثاء، ١٩ توت ١٧٤٣ AMCE 1743-01-19Tuesday, Tout 19, 1743 AM
Ethiopic
የኢትዮጵያ ዘመን አቆጣጠር		ማክሰኞ፣ 19 መስከረም 2019 AMAM 2019-01-19Tuesday, Meskerem 19, 2019 AM
Ethiopic Amete Alem
ዓመተ ዓለም		ማክሰኞ፣ 19 መስከረም 7519 AAAA 7519-01-19Tuesday, Meskerem 19, 7519 AA
Minguo / ROC
民國紀年		民國115年9月29日 星期二minguo 115-09-29Tuesday, September 29, 115 Minguo

How it works

World Calendar Converter is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.

Privacy

This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.

Convert world calendars with native-language dates

Convert the same civil day bidirectionally across the 13 calendar engines implemented by the conversion library: Gregorian, Persian (Solar Hijri/Jalali), Umm al-Qura Hijri, civil Hijri, tabular Hijri, Hebrew, Buddhist, Japanese Imperial, Indian National/Saka, Coptic, Ethiopic, Ethiopic Amete Alem and Minguo/ROC.

Results include numeric calendar fields plus a localized full-date rendering. Persian output uses Persian language conventions, Japanese uses Japanese, Hebrew uses Hebrew, Thai Buddhist dates use Thai, and other calendars use an appropriate native locale where supported by the browser.

  • Gregorian ↔ Persian / Jalali
  • Gregorian ↔ Hijri / Umm al-Qura
  • Hebrew, Buddhist, Japanese and Indian calendars
  • Coptic, Ethiopic, Amete Alem and Minguo/ROC