Get the latest 1 Bhutanese Ngultrum to Sierra Leone Leone exchange rate. Convert BTN to SLL, view historical charts and learn about both currencies on Currency.me.uk.
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Indicative market rates. Banks and transfer providers may add fees or a margin.
Explore BTN to SLL 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.
Daily closing rates. Gaps in the plotted line carry forward the previous close; statistics use recorded observations only.
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 → SLL | Last 30 days | Last 90 days |
|---|---|---|
| High | 221.7519 | 222.2200 |
| Low | 216.4630 | 216.4630 |
| Average | 219.2913 | 219.7064 |
| Change | 1.00% | 0.40% |
Change compares the first and last recorded closes in each window. Averages use recorded observations only; filled chart gaps are excluded. Dates are UTC.
Over this period, 1 BTN ranged from 216.4630 to 221.7519 SLL, with an average daily close of 219.2913 SLL. The rate rose by 1.00% between the first and last recorded closes.
Based on 25 recorded daily closes, from 2026-09-29 to 2026-10-27.
Over this period, 1 BTN ranged from 216.4630 to 222.2200 SLL, with an average daily close of 219.7064 SLL. The rate rose by 0.40% between the first and last recorded closes.
Based on 76 recorded daily closes, from 2026-07-31 to 2026-10-27.
| BTN | SLL |
|---|---|
| 220.1992 SLL | |
| 1,100.9960 SLL | |
| 2,201.9919 SLL | |
| 4,403.9838 SLL | |
| 11,009.9596 SLL | |
| 22,019.9192 SLL | |
| 110,099.5962 SLL | |
| 220,199.1923 SLL | |
| 1,100,995.9616 SLL | |
| 2,201,991.9232 SLL |
| SLL | BTN |
|---|---|
| 0.004541 BTN | |
| 0.0227 BTN | |
| 0.0454 BTN | |
| 0.0908 BTN | |
| 0.2271 BTN | |
| 0.4541 BTN | |
| 2.2707 BTN | |
| 4.5413 BTN | |
| 22.7067 BTN | |
| 45.4134 BTN |
Currency codes, issuing authorities and reference facts for your conversion.
About Bhutan Ngultrum BTNBhutan 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.
About Sierra Leone Leone SLLSierra Leone Leone is identified by the international currency code SLL. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.
Multiply an amount in BTN by the BTN/SLL rate to get its market-rate equivalent in SLL. Divide by that rate to convert back. A bank or provider may quote a different rate or charge fees.
1 BTN = 220.1992 SLL · 1 SLL = 0.004541 BTN
Reference data reviewed 27 Oct 2026 · ISO 4217 / SIX
Indicative market rates. Banks and transfer providers may add fees or a margin.
Amount × Exchange rate = To
