Historical Exchange Rates
BDT to LKR Historical Exchange Rates
Review date-based historical exchange-rate data for Bangladeshi Taka and Sri Lankan Rupee. This page is designed for historical lookup, not current conversion.
Showing the 30D range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
BDT/LKR range data
1 BDT = 2.683847 LKR on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-09-28 | 1 BDT = 2.685524 LKR |
| 2026-09-29 | 1 BDT = 2.688267 LKR |
| 2026-09-30 | 1 BDT = 2.687637 LKR |
| 2026-10-01 | 1 BDT = 2.688023 LKR |
| 2026-10-02 | 1 BDT = 2.686278 LKR |
| 2026-10-05 | 1 BDT = 2.687058 LKR |
| 2026-10-06 | 1 BDT = 2.685545 LKR |
| 2026-10-07 | 1 BDT = 2.689731 LKR |
| 2026-10-08 | 1 BDT = 2.68584 LKR |
| 2026-10-09 | 1 BDT = 2.683783 LKR |
| 2026-10-12 | 1 BDT = 2.682826 LKR |
| 2026-10-13 | 1 BDT = 2.683091 LKR |
| 2026-10-14 | 1 BDT = 2.684936 LKR |
| 2026-10-15 | 1 BDT = 2.685995 LKR |
| 2026-10-16 | 1 BDT = 2.683847 LKR |
Historical trend summary
Observed changes in BDT/LKR
Across 20 provider observations from to , BDT/LKR finished below its first observation. The observed change was -0.22%.
The lowest observed rate was 1 BDT = 2.680501 LKR on . The highest was 1 BDT = 2.68981 LKR on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding BDT/LKR historical data
BDT/LKR records how many sri lankan rupee units one bangladeshi taka represented at each provider publication. Both currencies are associated with Asia Pacific, but they remain separate monetary units with their own issuing and policy arrangements. The series can support dated price comparisons, cross-currency records and research into how the relationship changed over the selected period.
Observed movement can reflect relative inflation, economic activity, monetary-policy conditions, trade and demand for the two currencies. The monetary authorities responsible for each currency can operate under different policy frameworks. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.
Exchange-rate information is provided for reference only and is not financial, trading or investment advice.
Source and calculation method
CurrencyHub preserves the requested date separately from the actual provider publication date. Monthly and annual averages are arithmetic means of available daily observations, and the month-end value is the final published observation in that calendar month. No missing weekend or holiday rate is invented or interpolated. Review the policy that applies to any accounting, tax or legal use.
Data interpretation note
These observations are reference rates for comparison and research, not bank execution prices. A requested weekend or holiday may have no publication because the provider follows its own release calendar; CurrencyHub identifies the actual published date instead of inventing or interpolating a value. Banks and payment services can use different processing dates, spreads and fees.