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SYP to SLL exchange rate API

Syrian Pound to Leone · quoted 2026-10-12

1.7648

▲ +1.93% over 5Y

1 SYP = 1.7648 SLL · 1 SLL = 0.56665 SYP · Get this rate via the API

1 SYP buys 1.7648 SLL as of 2026-10-12, so 1 SLL buys 0.56665 SYP. Over the last 5 years, SYP/SLL traded between 1.6127 and 223.9133, averaged 53.8333 and rose 1.93%. The API holds daily SYP/SLL rates from 2024-08-24 — 2 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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SYP/SLL over 5Y: show the values
Rates per 1 SYP. Missing rates are shown as a dash.
DateSLL
2026-09-121.763545
2026-09-131.763592
2026-09-141.764006
2026-09-151.763413
2026-09-161.894829
2026-09-171.764835
2026-09-181.612789
2026-09-191.763876
2026-09-201.76395
2026-09-211.764101
2026-09-221.894644
2026-09-231.762929
2026-09-241.761209
2026-09-251.763295
2026-09-261.763665
2026-09-271.763783
2026-09-281.763565
2026-09-301.894973
2026-10-021.772687
2026-10-031.772358
2026-10-051.774956
2026-10-061.772934
2026-10-071.897494
2026-10-081.771236
2026-10-091.764567
2026-10-101.765669
2026-10-111.765759
2026-10-121.76475

High

223.9133

Low

1.6127

Average

53.8333

Statistics use all 728 daily observations in the selected period.

For developers

Get this rate via the API

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

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SYP&currencies=SLL"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SYP&currencies=SLL");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

SYP/SLL API questions

How do I get the SYP/SLL exchange rate from an API?

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

How far back does SYP/SLL historical data go?

Daily SYP/SLL rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free SYP/SLL exchange rate API?

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

Put these rates in your application

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