Historical Exchange Rates
BTN to SZL Historical Exchange Rates
Review date-based historical exchange-rate data for Bhutanese Ngultrum and Swazi Lilangeni. 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
BTN/SZL range data
1 BTN = 0.17484734 SZL on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-10-06 | 1 BTN = 0.1717994 SZL |
| 2026-10-07 | 1 BTN = 0.17244741 SZL |
| 2026-10-08 | 1 BTN = 0.17212601 SZL |
| 2026-10-09 | 1 BTN = 0.17138541 SZL |
| 2026-10-12 | 1 BTN = 0.17205846 SZL |
| 2026-10-13 | 1 BTN = 0.17294974 SZL |
| 2026-10-14 | 1 BTN = 0.17340307 SZL |
| 2026-10-15 | 1 BTN = 0.17388906 SZL |
| 2026-10-16 | 1 BTN = 0.17333158 SZL |
| 2026-10-19 | 1 BTN = 0.17335934 SZL |
| 2026-10-20 | 1 BTN = 0.17333122 SZL |
| 2026-10-21 | 1 BTN = 0.17317865 SZL |
| 2026-10-22 | 1 BTN = 0.17396512 SZL |
| 2026-10-23 | 1 BTN = 0.17436484 SZL |
| 2026-10-26 | 1 BTN = 0.17484734 SZL |
Historical trend summary
Observed changes in BTN/SZL
Across 21 provider observations from to , BTN/SZL finished above its first observation. The observed change was +2.71%.
The lowest observed rate was 1 BTN = 0.17023372 SZL on . The highest was 1 BTN = 0.17484734 SZL on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding BTN/SZL historical data
BTN/SZL records how many swazi lilangeni units one bhutanese ngultrum represented at each provider publication. Bhutanese Ngultrum is associated with Bhutan, while Swazi Lilangeni is associated with Eswatini. 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 documented exchange-rate arrangements also provide context: The Bhutanese ngultrum is maintained at one-to-one parity with the Indian rupee.; Fixed one-to-one relationship with the South African rand within the Common Monetary Area. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.