SGD to PLN exchange rate API

Singapore Dollar to Zloty · quoted 2026-10-07

3.0446

▲ +8.95% over YTD

1 SGD = 3.0446 PLN · 1 PLN = 0.32845 SGD · Get this rate via the API

1 SGD buys 3.0446 PLN as of 2026-10-07, so 1 PLN buys 0.32845 SGD. Over the year to date, SGD/PLN traded between 2.7818 and 3.0446, averaged 2.8844 and rose 8.95%. The API holds daily SGD/PLN rates from 1999-01-04 — 27 years of history — so any past day, or a whole series, is one request away.

Converting an invoice? Convert an amount on a specific date.

SGD/PLN over YTD

7D 30D 6M YTD 1Y 5Y

SGD/PLN over YTD: show the values

Point	SGD/PLN
2025-12-31	2.7944
2026-01-07	2.8151
2026-01-14	2.8107
2026-01-21	2.8099
2026-01-28	2.7818
2026-02-04	2.8106
2026-02-11	2.8071
2026-02-18	2.8164
2026-02-25	2.8333
2026-03-04	2.8690
2026-03-11	2.8815
2026-03-18	2.8989
2026-03-25	2.8807
2026-04-01	2.8768
2026-04-08	2.8549
2026-04-15	2.8292
2026-04-22	2.8416
2026-04-29	2.8436
2026-05-06	2.8377
2026-05-13	2.8525
2026-05-20	2.8649
2026-05-27	2.8492
2026-06-03	2.8464
2026-06-10	2.8582
2026-06-17	2.8509
2026-06-24	2.9125
2026-07-01	2.9100
2026-07-08	2.9203
2026-07-15	2.9349
2026-07-22	2.9396
2026-07-29	2.9415
2026-08-05	2.9083
2026-08-12	2.9150
2026-08-19	2.9200
2026-08-26	2.8990
2026-09-02	2.9350
2026-09-09	2.9314
2026-09-16	2.9594
2026-09-23	3.0003
2026-09-30	3.0125
2026-10-07	3.0435

High

3.0446

Low

2.7818

Average

2.8844

For developers

Get this rate via the API

One GET request returns the SGD/PLN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SGD&currencies=PLN"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SGD&currencies=PLN");
const data = await response.json();

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SGD&currencies=PLN").json()

Replace YOUR_API_KEY with the key from your dashboard.

SGD/PLN API questions

How do I get the SGD/PLN exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SGD&currencies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SGD/PLN rate in rates.PLN.

How far back does SGD/PLN historical data go?

Daily SGD/PLN rates are available from 1999-01-04. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free SGD/PLN exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

PLN/SGD · inverse 0.32845 SGD/USD 0.78166 SGD/EUR 0.69609 SGD/GBP 0.58990 SGD/JPY 123.8254 SGD/CHF 0.65141 SGD/AUD 1.1209

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs