1 USD to SLL1 United States Dollar = 20,969.50 Sierra Leonean Leone (Old)
🇺🇸 1 United States Dollar ($1) is worth 🏳️ 20,969.50 Sierra Leonean Leone (Old) (SLL20,969.50) at the current exchange rate of 1 USD = 20,969.50 SLL. Rates were last updated Sep 21, 2026, 08:00 PM UTC.
Over the last 30 days, the USD to SLL rate fell 8.33% (high 23,337.23 on September 5, 2026, low 20,969.50 on September 21, 2026, average 22,782.19). Over the last 90 days, the USD to SLL rate fell 8.23% (high 24,230.31 on July 28, 2026, low 20,969.50 on September 21, 2026, average 22,914.36).
Looking for the reverse? SLL to USD
Currency converter
Convert 1 United States Dollar to Sierra Leonean Leone (Old)
1 USD = SLL20,969.50 SLL
1 SLL = $0.00004769 USD
- 30-day change
- -8.33%
- 90-day high
- 24,230.31
- 90-day low
- 20,969.50
Last updated: Sep 21, 2026, 08:00 PM UTC
Convert United States Dollar to Sierra Leonean Leone (Old)
| USD | SLL |
|---|---|
| $1 USD | SLL20,969.50 SLL |
| $5 USD | SLL104,847.50 SLL |
| $10 USD | SLL209,695.00 SLL |
| $25 USD | SLL524,237.50 SLL |
| $50 USD | SLL1,048,475.00 SLL |
| $100 USD | SLL2,096,950.00 SLL |
| $500 USD | SLL10,484,750.00 SLL |
| $1,000 USD | SLL20,969,500.00 SLL |
| $5,000 USD | SLL104,847,500.00 SLL |
| $10,000 USD | SLL209,695,000.00 SLL |
Convert Sierra Leonean Leone (Old) to United States Dollar
| SLL | USD |
|---|---|
| SLL1 SLL | $0.00004769 USD |
| SLL5 SLL | $0.0002384 USD |
| SLL10 SLL | $0.0004769 USD |
| SLL25 SLL | $0.001192 USD |
| SLL50 SLL | $0.002384 USD |
| SLL100 SLL | $0.004769 USD |
| SLL500 SLL | $0.02384 USD |
| SLL1,000 SLL | $0.04769 USD |
| SLL5,000 SLL | $0.2384 USD |
| SLL10,000 SLL | $0.4769 USD |
USD to SLL exchange rate history
USD to SLL – last 90 days
USD to SLL – last 12 months
USD to SLL exchange rate history
Over the last 90 days, the United States Dollar traded between 20,969.50 and 24,230.31 Sierra Leonean Leone (Old), averaging 22,914.36. The USD/SLL rate is down 8.23% over that period.
Over the last 12 months, the highest USD to SLL rate was 24,230.31 (July 28, 2026) and the lowest was 20,969.50 (September 21, 2026). The rate is down 7.97% year on year, meaning the United States Dollar has lost value against the Sierra Leonean Leone (Old).
| Date | 1 USD in SLL | Change |
|---|---|---|
| September 20, 2026 | 22,935.12 | +0.01% |
| August 30, 2026 | 22,933.60 | +0.23% |
| July 31, 2026 | 22,880.49 | +0.26% |
| June 28, 2026 | 22,820.07 | -0.22% |
| May 23, 2026 | 22,870.09 | +9.06% |
| April 23, 2026 | 20,969.50 | -8.09% |
| March 24, 2026 | 22,815.17 | -0.50% |
| February 22, 2026 | 22,930.06 | -0.13% |
| January 23, 2026 | 22,959.99 | +0.26% |
| December 24, 2025 | 22,900.03 | +0.31% |
| November 24, 2025 | 22,830.01 | +0.70% |
| October 25, 2025 | 22,671.08 | -0.50% |
| September 25, 2025 | 22,785.08 | – |
Historical figures use daily reference rates: sampled every three days for the 90-day view and monthly for the 12-month view, plus today's live rate.
The United States Dollar is the official currency of United States of America, issued under the oversight of the Federal Reserve System (Fed). It has been in use since 1792 and is divided into 100 Cent.
The USD is the world's primary reserve currency, held by most central banks globally. It serves as the benchmark currency for international trade, commodities pricing (including oil and gold), and is the most traded currency in the foreign exchange market.
More about USD →The Sierra Leonean Leone (Old) (SLL) is traded against the United States Dollar and other world currencies. See the SLL page for its live rates against major currencies.
More about SLL →How to convert United States Dollar to Sierra Leonean Leone (Old)
- Enter the amount of USD you want to convert in the “Amount” box.
- Check that USD is selected as the source and SLL as the target (use the swap button to reverse them).
- See the SLL value update instantly, or press Convert to open a shareable page for that exact amount.
Frequently asked questions about USD to SLL
How much is 1 United States Dollar in Sierra Leonean Leone (Old)?
As of September 21, 2026, 1 United States Dollar (USD) = 20,969.50 Sierra Leonean Leone (Old) (SLL). The rate comes from the mid-market reference rate and is refreshed hourly.
How much is 100 United States Dollar in Sierra Leonean Leone (Old)?
As of September 21, 2026, 100 USD is equal to 2,096,950.00 SLL, based on a rate of 20,969.50 SLL per USD.
How much is 1 Sierra Leonean Leone (Old) in United States Dollar?
As of September 21, 2026, 1 Sierra Leonean Leone (Old) (SLL) = 0.00004769 United States Dollar (USD).
What has the USD to SLL exchange rate done recently?
Over the last 30 days the USD/SLL rate changed by -8.33%, ranging from 20,969.50 to 23,337.23. Over the last 90 days it ranged from 20,969.50 to 24,230.31 and changed by -8.23%.
Which is stronger, the United States Dollar or the Sierra Leonean Leone (Old)?
The United States Dollar is currently worth more per unit than the Sierra Leonean Leone (Old): 1 USD = 20,969.50 SLL, and 1 SLL = 0.00004769 USD. A higher number per unit does not by itself mean a stronger economy; it also reflects how each currency is denominated.
When is the best time to convert USD to SLL?
Currencies trade 24 hours a day from Monday morning in Sydney to Friday evening in New York, and rates move by the minute while markets are open. Liquidity is usually highest around 1–4 PM GMT, when the London and New York sessions overlap. Watching the 90-day range above helps you judge whether today's rate is high or low compared with recent weeks.
Is this the rate I will get at a bank or exchange service?
No. The figures on this page are mid-market reference rates used for information. Banks, cash exchanges and money-transfer services add a margin or fee, so the amount you actually receive is usually a little lower than the converted amount shown here.