GNF to BYN exchange rate API
Guinea Franc to Belarussian Ruble · quoted 2026-10-07
0.000348
▼ +8.18% over 5Y
1 GNF = 0.000348 BYN · 1 BYN = 2873.56 GNF · Get this rate via the API
1 GNF buys 0.000348 BYN as of 2026-10-07, so 1 BYN buys 2873.56 GNF. Over the last 5 years, GNF/BYN traded between 0.000320 and 0.000391, averaged 0.000361 and fell 8.18%. The API holds daily GNF/BYN 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.
GNF/BYN over 5Y: show the values
| Point | GNF/BYN |
|---|---|
| 2024-08-24 | 0.000379 |
| 2024-10-07 | 0.000377 |
| 2024-11-06 | 0.000379 |
| 2024-12-06 | 0.000379 |
| 2025-01-05 | 0.000379 |
| 2025-02-04 | 0.000377 |
| 2025-03-06 | 0.000378 |
| 2025-04-06 | 0.000377 |
| 2025-05-06 | 0.000377 |
| 2025-06-07 | 0.000378 |
| 2025-07-07 | 0.000377 |
| 2025-08-06 | 0.000379 |
| 2025-09-05 | 0.000389 |
| 2025-10-06 | 0.000390 |
| 2025-11-05 | 0.000391 |
| 2025-12-05 | 0.000331 |
| 2026-01-05 | 0.000337 |
| 2026-02-04 | 0.000327 |
| 2026-03-06 | 0.000334 |
| 2026-04-05 | 0.000336 |
| 2026-05-05 | 0.000322 |
| 2026-06-06 | 0.000320 |
| 2026-07-08 | 0.000326 |
| 2026-08-07 | 0.000338 |
| 2026-09-07 | 0.000350 |
High
0.000391
Low
0.000320
Average
0.000361
Get this rate via the API
One GET request returns the GNF/BYN 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=GNF¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
GNF/BYN API questions
How do I get the GNF/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GNF/BYN rate in rates.BYN.
How far back does GNF/BYN historical data go?
Daily GNF/BYN 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 GNF/BYN 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.