Historical Exchange Rates
BOB to SLE Historical Exchange Rates
Review date-based historical exchange-rate data for Bolivian Boliviano and Sierra Leonean Leone. This page is designed for historical lookup, not current conversion.
Showing the 3M range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
BOB/SLE range data
1 BOB = 2.109333 SLE on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 BOB = 2.820218 SLE |
| 2026-07-09 | 1 BOB = 2.801511 SLE |
| 2026-07-10 | 1 BOB = 2.789467 SLE |
| 2026-07-13 | 1 BOB = 2.800897 SLE |
| 2026-07-14 | 1 BOB = 2.786166 SLE |
| 2026-07-15 | 1 BOB = 2.29489 SLE |
| 2026-07-16 | 1 BOB = 2.688745 SLE |
| 2026-07-17 | 1 BOB = 2.279191 SLE |
| 2026-07-20 | 1 BOB = 2.242162 SLE |
| 2026-07-21 | 1 BOB = 2.226503 SLE |
| 2026-07-22 | 1 BOB = 2.213277 SLE |
| 2026-07-23 | 1 BOB = 2.190319 SLE |
| 2026-07-24 | 1 BOB = 2.17502 SLE |
| 2026-07-27 | 1 BOB = 2.153209 SLE |
| 2026-07-28 | 1 BOB = 2.109333 SLE |
Historical trend summary
Observed changes in BOB/SLE
Across 63 provider observations from to , BOB/SLE finished below its first observation. The observed change was -40.81%.
The lowest observed rate was 1 BOB = 2.109333 SLE on . The highest was 1 BOB = 3.586859 SLE on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding BOB/SLE historical data
BOB/SLE records how many sierra leonean leone units one bolivian boliviano represented at each provider publication. Bolivian Boliviano is associated with Bolivia, while Sierra Leonean Leone is associated with Sierra Leone. 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: Market-based exchange-rate framework. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.