Last 30 days
Over this period, 1 BTN ranged from 3.4225 to 3.5429 LKR, with an average daily close of 3.4958 LKR. The rate rose by 3.52% between the first and last recorded closes.
Based on 25 recorded daily closes, from 2026-10-11 to 2026-11-08.
1 BTN to LKR - Convert Bhutanese Ngultrums to Sri Lankan Rupees
Get the latest 1 Bhutanese Ngultrum to Sri Lankan Rupee exchange rate. Convert BTN to LKR, view historical charts and learn about both currencies on Currency.me.uk.
BTN/LKR Converter
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BTN to LKR Exchange Rate Chart
Explore BTN to LKR daily closing rates. Choose a range from seven days to ten years to see how the exchange rate has changed, where historical data is available.
High3.5429
Low3.4131
Average3.4667
Daily closing rates. Gaps in the plotted line carry forward the previous close; statistics use recorded observations only.
1 BTN to LKR statistics
Compare the high, low and average daily closing rates over the last 30 and 90 days, alongside the percentage change in each period.
| 1 BTN → LKR | Last 30 days | Last 90 days |
|---|---|---|
| High | 3.5429 | 3.5429 |
| Low | 3.4225 | 3.4131 |
| Average | 3.4958 | 3.4667 |
| Change | 3.52% | 0.98% |
Change compares the first and last recorded closes in each window. Averages use recorded observations only; filled chart gaps are excluded. Dates are UTC.
Last 90 days
Over this period, 1 BTN ranged from 3.4131 to 3.5429 LKR, with an average daily close of 3.4667 LKR. The rate rose by 0.98% between the first and last recorded closes.
Based on 76 recorded daily closes, from 2026-08-12 to 2026-11-08.
BTN to LKR Conversion Table
BTN → LKR
| BTN | LKR |
|---|---|
| 3.5412 LKR | |
| 17.7059 LKR | |
| 35.4119 LKR | |
| 70.8238 LKR | |
| 177.0594 LKR | |
| 354.1189 LKR | |
| 1,770.5943 LKR | |
| 3,541.1886 LKR | |
| 17,705.9431 LKR | |
| 35,411.8862 LKR |
LKR → BTN
| LKR | BTN |
|---|---|
| 0.2824 BTN | |
| 1.4120 BTN | |
| 2.8239 BTN | |
| 5.6478 BTN | |
| 14.1196 BTN | |
| 28.2391 BTN | |
| 141.1955 BTN | |
| 282.3911 BTN | |
| 1,411.9553 BTN | |
| 2,823.9106 BTN |
Currency information
Currency codes, issuing authorities and reference facts for your conversion.
About Bhutan Ngultrum BTN
Bhutan Ngultrum is identified by the international currency code BTN. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.
- ISO 4217
- BTN
- Symbol
- Nu.
- Numeric code
- 064
- ISO decimal places
- 2
- Countries and territories
- Bhutan
- Region
- Asia
- Currency status
- Current currency
- Central bank / issuing authority
- Royal Monetary Authority of Bhutan ↗
About Sri Lankan Rupee LKR
Sri Lankan Rupee is identified by the international currency code LKR. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.
- ISO 4217
- LKR
- Symbol
- Rs
- Numeric code
- 144
- ISO decimal places
- 2
- Countries and territories
- Sri Lanka
- Region
- Asia
- Currency status
- Current currency
- Central bank / issuing authority
- Central Bank of Sri Lanka ↗
Understanding this conversion
Multiply an amount in BTN by the BTN/LKR rate to get its market-rate equivalent in LKR. Divide by that rate to convert back. A bank or provider may quote a different rate or charge fees.
1 BTN = 3.5412 LKR · 1 LKR = 0.2824 BTN
Reference data reviewed 27 Oct 2026 · ISO 4217 / SIX
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About these rates
Indicative market rates. Banks and transfer providers may add fees or a margin.
Amount × Exchange rate = To