On 2026-10-16, 1 Sierra Leonean Leone (SLL) = 0.0002304 Finnish Markka (FIM) at the mid-market rate. Conversely, 1 FIM = 4,340.61 SLL. Over the last 30 days the SLL/FIM rate moved between 0.0002091 and 0.0002323, a change of +10.18%.
You have converted 1 SLL to FIM : 0.000230 .
On this page you can find the latest exchange rate between Sierra Leonean Leone and Finnish Markka, rates are updated every day, for this conversion we used the mid-market rate: 0.00023038217. You can convert Sierra Leonean Leone to other different currencies with the converter on right sidebar.
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Finnish Markka (FIM) Sierra Leonean Leone (SLL).
Last update : Thu, 15 Oct 2026 22:00:00 +0000
Last update : Thu, 15 Oct 2026 22:00:00 +0000
Over the last 30 days the SLL/FIM rate rose sharply (+10.18%): the SLL strengthened markedly against the FIM. Over the past 12 months it ranged from 0.0002061 (2026-01-31) to 0.0002323 (2026-10-13), with an average of 0.0002233. Today's rate is 3.17% above its one-year average: 1 SLL buys more FIM than usual. Day-to-day movements are large (average daily change of 2.45%), so the amount received can vary noticeably from one day to the next. The largest daily move of the last 30 days was +8.14% on 2026-09-17.
| Period | Date | 1 SLL = | Change |
|---|---|---|---|
| 1 week ago | 2026-10-09 | 0.0002307 FIM | -0.14% |
| 1 month ago | 2026-09-16 | 0.0002091 FIM | +10.18% |
| 3 months ago | 2026-07-15 | 0.0002275 FIM | +1.28% |
| 1 year ago | 2025-10-16 | 0.0002237 FIM | +2.97% |
| Date | Sierra Leonean Leone | Finnish Markka |
|---|---|---|
| Friday, 10/16/2026 | 1 SLL = | 0.00023038217 FIM |
| Thursday, 10/15/2026 | 1 SLL = | 0.00021778243 FIM |
| Wednesday, 10/14/2026 | 1 SLL = | 0.00023109112 FIM |
| Tuesday, 10/13/2026 | 1 SLL = | 0.00023228701 FIM |
| Monday, 10/12/2026 | 1 SLL = | 0.00023120556 FIM |
| Sunday, 10/11/2026 | 1 SLL = | 0.00023113928 FIM |
| Saturday, 10/10/2026 | 1 SLL = | 0.00023115105 FIM |
| Friday, 10/09/2026 | 1 SLL = | 0.00023069795 FIM |
| Thursday, 10/08/2026 | 1 SLL = | 0.00023041049 FIM |
| Wednesday, 10/07/2026 | 1 SLL = | 0.00021454883 FIM |
| SLL | FIM | SLL | FIM |
|---|---|---|---|
| 5 SLL = | 0.0012 FIM | 21703.0684 SLL = | 5 FIM |
| 10 SLL = | 0.0023 FIM | 43406.1369 SLL = | 10 FIM |
| 20 SLL = | 0.0046 FIM | 86812.2737 SLL = | 20 FIM |
| 50 SLL = | 0.0115 FIM | 217030.6843 SLL = | 50 FIM |
| 100 SLL = | 0.0230 FIM | 434061.3686 SLL = | 100 FIM |
| 300 SLL = | 0.0691 FIM | 1302184.1057 SLL = | 300 FIM |
| 500 SLL = | 0.1152 FIM | 2170306.8428 SLL = | 500 FIM |
| 1000 SLL = | 0.2304 FIM | 4340613.6855 SLL = | 1000 FIM |
1 Sierra Leonean Leone is worth 0.0002304 Finnish Markka at the mid-market rate of 2026-10-16. 1 Finnish Markka is worth 4,340.61 Sierra Leonean Leone.
100 SLL = 0.02304 FIM, and 100 FIM = 434,061.37 SLL (rate of 2026-10-16).
Over 30 days the rate went from 0.0002091 to 0.0002304 (+10.18%). The 30-day high was 0.0002323 and the low was 0.0002091.
One week ago 1 SLL was worth 0.0002307 FIM; today it is worth 0.0002304 FIM (-0.14%).
The highest rate of the past 12 months was 1 SLL = 0.0002323 FIM on 2026-10-13; the lowest was 0.0002061 FIM on 2026-01-31.
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.