The Bangladeshi Taka (BDT) is the official currency of Bangladesh.
BDT to LKR
Convert Bangladeshi Taka (BDT) to Sri Lankan Rupee (LKR) using a clear reference exchange rate, with a table and FAQ.
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Convert BDT to LKR (Bangladeshi Taka to Sri Lankan Rupee) with a clear reference rate, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
The Sri Lankan Rupee (LKR) is the official currency of Sri Lanka.
LKR = BDT × 2.5454545455
Results update instantly for BDT to LKR conversions.
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Formula
LKR = BDT × 2.5454545455
BDT = LKR × 0.3928571429
Conversion table
| 1 BDT | 2.5455 LKR |
| 5 BDT | 12.7273 LKR |
| 10 BDT | 25.4545 LKR |
| 20 BDT | 50.9091 LKR |
| 50 BDT | 127.2727 LKR |
| 100 BDT | 254.5455 LKR |
| 500 BDT | 1,272.7273 LKR |
| 1000 BDT | 2,545.4545 LKR |
Related conversions
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How the formula works
This reference rate expresses how many Sri Lankan Rupees (LKR) one Bangladeshi Taka (BDT) is worth. Multiply a BDT amount by 2.5454545455 to get the equivalent in LKR. To go the other way, multiply a LKR amount by 0.3928571429. Live market rates move constantly, so treat this figure as an offline reference point rather than a real-time quote.
Frequently asked questions
What is Bangladeshi Taka (৳)?
The Bangladeshi Taka (BDT) is the official currency of Bangladesh.
What is Sri Lankan Rupee (Rs)?
The Sri Lankan Rupee (LKR) is the official currency of Sri Lanka.
How do I convert BDT to LKR?
Multiply the BDT amount by 2.5454545455 to get LKR. This page uses an offline reference rate; the live in-page calculator can refresh rates from an API.
Are these exchange rates live?
This page shows an offline reference rate for fast, always-available conversions. Use the calculator's refresh option to pull live rates when you need current market pricing.
How do I convert LKR back to BDT?
Yes. Multiply the LKR amount by 0.3928571429 to get BDT, or use the reverse converter page directly.
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About converting BDT to LKR
This page converts Bangladeshi Taka (BDT) to Sri Lankan Rupee (LKR) using an offline reference rate of 1 BDT = 2.5454545455 LKR. It is designed for quick estimates — budgeting, travel planning, or invoice checks — where you need a fast answer without waiting on a live feed.
For time-sensitive transfers or trading, use the interactive converter above and refresh live rates, since currency markets change throughout the trading day.