Sierra Leonean Leone to Polish Zloty — SLE to PLN
1 SLE = 0.16957454 PLN
1 PLN = 5.8971 SLE
Need to make a money transfer? High-street banks add a markup to the exchange rate. Wise can save you money.
SLE/PLN Rate Statistics
| Metric | 7 Days | 30 Days | 90 Days |
|---|---|---|---|
| High | 0.17259 | 0.17276 | 0.17276 |
| Low | 0.1695 | 0.15768 | 0.14942 |
| Average | 0.17159 | 0.17 | 0.16521 |
| Change | -1.60% | +0.08% | +4.32% |
SLE/PLN Over the Past Year
SLE/PLN is at 0.16957, 90% of the way between its 52-week low of 0.14507 (9 Feb 2026) and high of 0.1724 (1 Nov 2026). It is up 7.8% since 1 January and up 4.0% on a year ago.
| 52-week high | 0.1724 |
| 52-week low | 0.14507 |
| Change since 1 January | +7.81% |
| Change over 1 year | +3.96% |
SLE to PLN Conversion Table
| SLE | PLN |
|---|---|
| SLE 10 | PLN 1.70 |
| SLE 50 | PLN 8.48 |
| SLE 100 | PLN 16.96 |
| SLE 250 | PLN 42.39 |
| SLE 500 | PLN 84.79 |
| SLE 1,000 | PLN 169.57 |
| SLE 5,000 | PLN 847.87 |
| SLE 10,000 | PLN 1,695.75 |
| SLE 50,000 | PLN 8,478.73 |
Need to make a money transfer? High-street banks add a markup to the exchange rate. Wise can save you money.One Sierra Leonean Leone is worth 0.16957 PLN at today's mid-market rate, so 100 SLE converts to 16.96 PLN and 1,000 SLE converts to 169.57 PLN. Over the past 30 days the rate has moved between 0.15768 and 0.17276.
Over the past year SLE/PLN has ranged from 0.14507 (9 February 2026) to 0.1724 (1 November 2026). Its biggest one-day move in that time was a rise of 8.43% on 8 March 2026.
Rates on this page update every minute. They are mid-market rates, which is usually better than the rate a bank or transfer provider will offer you.
Frequently Asked Questions
What is the SLE to PLN exchange rate today?
The mid-market rate is 1 SLE = 0.16957 PLN, so 100 SLE converts to 16.96 PLN. The rate updates every minute.
What was the highest SLE to PLN rate in the past year?
The highest daily closing rate in the past 12 months was 0.1724 on 1 November 2026. The lowest was 0.14507 on 9 February 2026.
How much has SLE/PLN changed this year?
SLE/PLN is up 7.8% since 1 January, and up 4.0% on a year ago.
Why is my bank's SLE to PLN rate different?
The rate on this page is the mid-market rate: the midpoint between what buyers and sellers of SLE and PLN are paying on the wholesale market. Banks and money transfer providers rarely give you that rate. Most build their profit into the exchange rate itself, quoting you a rate some way below mid-market and often advertising the transfer as "fee free". High-street banks commonly take 2-4% this way; specialist transfer services and brokers usually take much less. The gap matters most on large amounts: on a 50,000 SLE transfer, the difference between a 3% and a 0.5% margin is 1,250 SLE. Before you send, compare the rate you're offered against the mid-market rate here, and ask for the total amount that will arrive rather than the fee alone.