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ANG to SLL exchange rate API

Netherlands Antillean Guilder to Leone · quoted 2026-10-03

12813.59

▲ +0.55% over 30D

1 ANG = 12813.59 SLL · 1 SLL = 0.000078 ANG · Get this rate via the API

1 ANG buys 12813.59 SLL as of 2026-10-03, so 1 SLL buys 0.000078 ANG. Over the last 30 days, ANG/SLL traded between 11712.41 and 13672.61, averaged 12837.81 and rose 0.55%. The API holds daily ANG/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.

ANG/SLL over 30D

ANG/SLL over 30D: show the values
PointANG/SLL
2026-09-0312744.00
2026-09-0413667.88
2026-09-0512980.97
2026-09-0612755.65
2026-09-0712715.89
2026-09-0812722.23
2026-09-0912747.46
2026-09-1012720.59
2026-09-1112718.58
2026-09-1212765.68
2026-09-1312766.82
2026-09-1412726.18
2026-09-1512731.74
2026-09-1613672.17
2026-09-1712673.49
2026-09-1811712.41
2026-09-1912743.38
2026-09-2012760.86
2026-09-2112739.84
2026-09-2213672.61
2026-09-2312719.05
2026-09-2412690.33
2026-09-2512723.38
2026-09-2612746.15
2026-09-2712756.24
2026-09-2812717.53
2026-09-3013664.28
2026-10-0212751.73
2026-10-0312813.59

High

13672.61

Low

11712.41

Average

12837.81

For developers

Get this rate via the API

One GET request returns the ANG/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=ANG&currencies=SLL"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ANG&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=ANG&currencies=SLL").json()

Replace YOUR_API_KEY with the key from your dashboard.

ANG/SLL API questions

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

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

How far back does ANG/SLL historical data go?

Daily ANG/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 ANG/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.