Understand the unique Japanese 'Nengo' era system with our precise converter. In Japan, years are often numbered within the reign of an Emperor. Our tool allows you to convert any modern date into its corresponding Japanese Era year—such as Reiwa (current), Heisei, Showa, Taisho, or Meiji. Essential for international business, historical study, and understanding official Japanese paperwork.
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Japanese Calendar Converter
Convert Gregorian dates to Japanese Era names (Nengō).
Nengō Converter
Japanese Imperial Date
令和8
Reiwa (令和)
2019 - PresHeisei (平成)
1989 - 2019Shōwa (昭和)
1926 - 1989Taishō (大正)
1912 - 1926The Era Name System
Japan follows the imperial era name system, or **Nengō**. Each era corresponds to the reign of an Emperor. The current era, **Reiwa**, began on May 1, 2019.
In official contexts, Japanese documents often use years in their imperial format rather than Gregorian (e.g., Reiwa 6 instead of 2024). This tool uses the international standard for era extraction.
About Convert Gregorian Dates to Japanese Imperial Era
1
Enter Date
Select a Gregorian date.
2
Identify Era
The tool identifies the era and year number (e.g., Reiwa 6).
Key Features
Era Detection
Automatically identifies the correct Nengo era for any modern Gregorian date.
Nengo (Year 1) Logic
Properly identifies the first year of each era as 'Gannen' (元年).
Century Coverage
Covers all major eras from the Meiji Restoration (1868) to the current Reiwa era.
Frequently Asked Questions
The current era is Reiwa (令和), which began in 2019.
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