SLL to GYD exchange rate API
Leone to Guyana Dollar · quoted 2026-10-03
0.009123
▲ +0.11% over 30D
1 SLL = 0.009123 GYD · 1 GYD = 109.6131 SLL · Get this rate via the API
1 SLL buys 0.009123 GYD as of 2026-10-03, so 1 GYD buys 109.6131 SLL. Over the last 30 days, SLL/GYD traded between 0.008487 and 0.009974, averaged 0.009060 and rose 0.11%. The API holds daily SLL/GYD 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/GYD over 30D: show the values
| Point | SLL/GYD |
|---|---|
| 2026-09-03 | 0.009113 |
| 2026-09-04 | 0.008495 |
| 2026-09-05 | 0.008949 |
| 2026-09-06 | 0.009129 |
| 2026-09-07 | 0.009127 |
| 2026-09-08 | 0.009126 |
| 2026-09-09 | 0.009109 |
| 2026-09-10 | 0.009127 |
| 2026-09-11 | 0.009129 |
| 2026-09-12 | 0.009101 |
| 2026-09-13 | 0.009111 |
| 2026-09-14 | 0.009117 |
| 2026-09-15 | 0.009116 |
| 2026-09-16 | 0.008487 |
| 2026-09-17 | 0.009171 |
| 2026-09-18 | 0.009974 |
| 2026-09-19 | 0.009109 |
| 2026-09-20 | 0.009129 |
| 2026-09-21 | 0.009116 |
| 2026-09-22 | 0.008494 |
| 2026-09-23 | 0.009131 |
| 2026-09-24 | 0.009163 |
| 2026-09-25 | 0.009122 |
| 2026-09-26 | 0.009106 |
| 2026-09-27 | 0.009123 |
| 2026-09-28 | 0.009133 |
| 2026-09-30 | 0.008500 |
| 2026-10-02 | 0.009123 |
High
0.009974
Low
0.008487
Average
0.009060
Get this rate via the API
One GET request returns the SLL/GYD 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=SLL¤cies=GYD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=GYD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=GYD").json()Replace YOUR_API_KEY with the key from your dashboard.
SLL/GYD API questions
How do I get the SLL/GYD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=GYD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/GYD rate in rates.GYD.
How far back does SLL/GYD historical data go?
Daily SLL/GYD 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/GYD 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.