SLE to PLN exchange rate

The SLE to PLN rate from the daily edition, with a converter, conversion tables, and a free API.

SLE to PLN

Daily reference rate

1 SLE = 0.169724 PLN

1 PLN = 5.8919 SLE

Next edition

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

Converter

Conversions use the rate shown above. Edit either amount.

SLE to PLN

Amount in SLEConverted to PLN
1 SLE0.169724 PLN
5 SLE0.848618 PLN
10 SLE1.7 PLN
25 SLE4.24 PLN
50 SLE8.49 PLN
100 SLE16.97 PLN
250 SLE42.43 PLN
500 SLE84.86 PLN
1,000 SLE169.72 PLN
5,000 SLE848.62 PLN
10,000 SLE1,697.24 PLN

PLN to SLE

Amount in PLNConverted to SLE
1 PLN5.89 SLE
5 PLN29.46 SLE
10 PLN58.92 SLE
25 PLN147.3 SLE
50 PLN294.6 SLE
100 PLN589.19 SLE
250 PLN1,472.98 SLE
500 PLN2,945.97 SLE
1,000 PLN5,891.94 SLE
5,000 PLN29,459.68 SLE
10,000 PLN58,919.35 SLE

SLE to PLN history

Daily closing rates for 1 SLE in PLN. Weekends and holidays without a published rate are skipped.

SLE to PLN daily closing rate, last yearFrom 0.17281 on Oct 29, 2026 to 0.169724 on Nov 5, 2026. Use the left and right arrow keys to read each day.0.16950.17130.1731Oct 29Nov 5
30-day change
-1.79%
1-year high
0.17281 on Oct 29, 2026
1-year low
0.169724 on Nov 5, 2026
Last 8 closing rates
Date1 SLE in PLN
Nov 5, 20260.169724
Nov 4, 20260.172535
Nov 3, 20260.172513
Nov 2, 20260.172766
Nov 1, 20260.172342
Oct 31, 20260.172329
Oct 30, 20260.172163
Oct 29, 20260.17281

Every daily SLE to PLN rate back to 1999 is one request away with /timeseries. The free plan covers the last 30 days; paid plans reach the full archive. Get a free API key.

Time series

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-29&end=2026-11-05&base=SLE&symbols=PLN" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get SLE to PLN from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with webhooks or stream them over a WebSocket.

Sign up for a free API key.

Convert

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/convert?from=SLE&to=PLN&amount=100" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Latest rate

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/latest?base=SLE&symbols=PLN" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest SLE to PLN rate in the last year?
Between Oct 29, 2026 and Nov 5, 2026, the highest daily close was 1 SLE = 0.17281 PLN on Oct 29, 2026, and the lowest was 0.169724 PLN on Nov 5, 2026. Over that period the rate changed -1.79%.
What is the SLE to PLN rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 SLE = 0.169724 PLN, and 1 PLN = 5.8919 SLE. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the SLE to PLN rate updated?
This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.
How do I get the SLE to PLN rate in code?
Call GET /convert?from=SLE&to=PLN&amount=100 with your API key in the Authorization header, or call GET /latest?base=SLE&symbols=PLN to get the rate alone.
Is there a free plan?
Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.

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