◇ Useful tools
Bangladesh Bangla Date Converter
Convert dates in both directions using Bangladesh’s revised 2019 Bangla civil calendar.
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How to use it
- Choose Gregorian to Bangla or Bangla to Gregorian.
- Enter a Gregorian date or Bangla year, month and day.
- Read the date and weekday; check important dates against official records.
What to know
This follows Bangladesh’s 2019 revised civil Bangla calendar, not the West Bengal calendar. Dates before 17 October 2019 are intentionally unsupported. It is not a religious or astronomical date calculator.
See official rule ↗Frequently asked questions
Why are older dates unavailable?
Month boundaries differed before the 2019 revision. The tool rejects earlier dates to avoid misleading results.
Does this use the West Bengal calendar?
No. It uses the revised civil calendar of Bangladesh.