Gregorian year (CE / AD) to Reiwa year (Japan)
Type a value in CE to get it in Reiwa instantly.
2000Reiwa
Year 4018 CE is 4561 BE (Thai), 3500 AH (Islamic) and 7778 AM (Hebrew) at its start.
Convert the other way: Reiwa to CE
What it means
Where is that year?
Years only: calendars start their years on different days, so near a new year the answer can be one off. A typed year is read as its first day.
The math
How to convert CE to Reiwa
Most calendars add an offset: BE = CE + 543, AM ≈ CE + 3760, SH ≈ CE − 621. The Hijri year is AH ≈ (CE − 621.56) × 1.0307.
Example: 4018 CE = 2000 Reiwa.
Every unit
That year in every calendar
Tables
CE to Reiwa conversion table
| CE | Reiwa |
|---|---|
| 2020 CE | 2 Reiwa |
| 2024 CE | 6 Reiwa |
| 2025 CE | 7 Reiwa |
| 2026 CE | 8 Reiwa |
| 2027 CE | 9 Reiwa |
| 2030 CE | 12 Reiwa |
| 2050 CE | 32 Reiwa |
| 2100 CE | 82 Reiwa |
Reiwa to CE conversion table
| Reiwa | CE |
|---|---|
| 2 Reiwa | 2020 CE |
| 6 Reiwa | 2024 CE |
| 7 Reiwa | 2025 CE |
| 8 Reiwa | 2026 CE |
| 9 Reiwa | 2027 CE |
| 12 Reiwa | 2030 CE |
| 32 Reiwa | 2050 CE |
| 82 Reiwa | 2100 CE |
Quick answers
Quick answers
- How many Reiwa is 4018 CE?
- 4018 CE is 2000 Reiwa.
The units
About these units
Gregorian year (CE / AD) (CE)
The international civil calendar.
Reiwa year (Japan) (Reiwa)
Japan’s current era, since 1 May 2019 (Reiwa 1); January to April 2019 were still Heisei 31.
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