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SLL to GMD exchange rate API

Leone to Dalasi · quoted 2026-10-03

0.003186

▼ +1.06% over 1Y

1 SLL = 0.003186 GMD · 1 GMD = 313.8732 SLL · Get this rate via the API

1 SLL buys 0.003186 GMD as of 2026-10-03, so 1 GMD buys 313.8732 SLL. Over the last year, SLL/GMD traded between 0.003010 and 0.003505, averaged 0.003242 and fell 1.06%. The API holds daily SLL/GMD 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.

SLL/GMD over 1Y

SLL/GMD over 1Y: show the values
PointSLL/GMD
2025-10-030.003220
2025-10-100.003186
2025-10-170.003207
2025-10-240.003218
2025-10-310.003222
2025-11-070.003240
2025-11-140.003235
2025-11-210.003233
2025-11-280.003212
2025-12-050.003206
2025-12-130.003206
2025-12-200.003211
2025-12-270.003248
2026-01-030.003240
2026-01-100.003244
2026-01-170.003217
2026-01-240.003193
2026-01-310.003010
2026-02-070.003189
2026-02-140.003215
2026-02-210.003204
2026-02-280.003159
2026-03-070.003076
2026-03-140.003226
2026-03-210.003246
2026-03-280.003505
2026-04-040.003234
2026-04-150.003505
2026-04-220.003504
2026-04-290.003504
2026-05-060.003481
2026-05-140.003223
2026-05-210.003219
2026-05-290.003218
2026-06-050.003206
2026-06-140.003234
2026-06-210.003268
2026-06-280.003252
2026-07-050.003238
2026-07-120.003251
2026-07-190.003236
2026-07-260.003088
2026-08-020.003276
2026-08-090.003237
2026-08-160.003270
2026-08-240.003245
2026-08-310.003233
2026-09-070.003231
2026-09-140.003226
2026-09-210.003224
2026-09-280.003226

High

0.003505

Low

0.003010

Average

0.003242

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

SLL/GMD API questions

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

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

How far back does SLL/GMD historical data go?

Daily SLL/GMD 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 SLL/GMD 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.