GMD to SLL exchange rate API
Dalasi to Leone · quoted 2026-10-23
309.2359
▼ +0.19% over 7D
1 GMD = 309.2359 SLL · 1 SLL = 0.003234 GMD · Get this rate via the API
1 GMD buys 309.2359 SLL as of 2026-10-23, so 1 SLL buys 0.003234 GMD. Over the last 7 days, GMD/SLL traded between 307.7802 and 312.3140, averaged 309.6672 and fell 0.19%. 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 7D
Daily observations · gaps mean no published rate
GMD/SLL over 7D: show the values
| Date | SLL |
|---|---|
| 2026-10-16 | 309.834124 |
| 2026-10-17 | 312.314043 |
| 2026-10-18 | 307.780164 |
| 2026-10-19 | 309.888318 |
| 2026-10-20 | 309.671279 |
| 2026-10-21 | 308.748009 |
| 2026-10-22 | 309.865944 |
| 2026-10-23 | 309.23587 |
High
312.3140
Low
307.7802
Average
309.6672
Statistics use all 8 daily observations in the selected period.
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.