GMD to SLL exchange rate API
Dalasi to Leone · quoted 2026-10-03
313.8314
▼ +2.43% over 5Y
1 GMD = 313.8314 SLL · 1 SLL = 0.003186 GMD · Get this rate via the API
1 GMD buys 313.8314 SLL as of 2026-10-03, so 1 SLL buys 0.003186 GMD. Over the last 5 years, GMD/SLL traded between 285.2843 and 327.5611, averaged 312.6215 and fell 2.43%. The API holds daily GMD/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.
GMD/SLL over 5Y: show the values
| Point | GMD/SLL |
|---|---|
| 2024-08-24 | 321.6619 |
| 2024-10-07 | 327.5611 |
| 2024-11-06 | 318.3646 |
| 2024-12-06 | 317.1441 |
| 2025-01-05 | 314.0924 |
| 2025-02-04 | 315.5062 |
| 2025-03-06 | 316.9508 |
| 2025-04-06 | 318.9826 |
| 2025-05-06 | 315.6632 |
| 2025-06-07 | 308.8611 |
| 2025-07-07 | 315.1148 |
| 2025-08-06 | 317.8307 |
| 2025-09-05 | 316.3181 |
| 2025-10-06 | 309.5794 |
| 2025-11-05 | 308.5902 |
| 2025-12-05 | 311.9134 |
| 2026-01-05 | 308.8434 |
| 2026-02-04 | 311.2147 |
| 2026-03-06 | 311.1095 |
| 2026-04-05 | 306.4254 |
| 2026-05-09 | 285.2843 |
| 2026-06-12 | 310.9495 |
| 2026-07-12 | 307.5848 |
| 2026-08-11 | 308.6598 |
| 2026-09-11 | 310.1209 |
High
327.5611
Low
285.2843
Average
312.6215
Get this rate via the API
One GET request returns the GMD/SLL rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GMD¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GMD¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GMD¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
GMD/SLL API questions
How do I get the GMD/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GMD¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GMD/SLL rate in rates.SLL.
How far back does GMD/SLL historical data go?
Daily GMD/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 GMD/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.