GNF to BTN exchange rate API
Guinea Franc to Ngultrum · quoted 2026-10-02
0.01091
▲ +3.13% over 6M
1 GNF = 0.01091 BTN · 1 BTN = 91.6506 GNF · Get this rate via the API
1 GNF buys 0.01091 BTN as of 2026-10-02, so 1 BTN buys 91.6506 GNF. Over the last 6 months, GNF/BTN traded between 0.01057 and 0.01100, averaged 0.01083 and rose 3.13%. The API holds daily GNF/BTN 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/BTN over 6M: show the values
| Point | GNF/BTN |
|---|---|
| 2026-04-05 | 0.01058 |
| 2026-04-12 | 0.01057 |
| 2026-04-19 | 0.01058 |
| 2026-04-26 | 0.01073 |
| 2026-05-03 | 0.01081 |
| 2026-05-10 | 0.01076 |
| 2026-05-18 | 0.01094 |
| 2026-05-26 | 0.01088 |
| 2026-06-02 | 0.01085 |
| 2026-06-11 | 0.01091 |
| 2026-06-18 | 0.01077 |
| 2026-06-25 | 0.01077 |
| 2026-07-02 | 0.01087 |
| 2026-07-09 | 0.01088 |
| 2026-07-16 | 0.01100 |
| 2026-07-23 | 0.01100 |
| 2026-07-30 | 0.01090 |
| 2026-08-06 | 0.01082 |
| 2026-08-13 | 0.01084 |
| 2026-08-21 | 0.01089 |
| 2026-08-28 | 0.01085 |
| 2026-09-04 | 0.01073 |
| 2026-09-11 | 0.01088 |
| 2026-09-18 | 0.01093 |
| 2026-09-25 | 0.01090 |
High
0.01100
Low
0.01057
Average
0.01083
Get this rate via the API
One GET request returns the GNF/BTN 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=BTN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=BTN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=BTN").json()Replace YOUR_API_KEY with the key from your dashboard.
GNF/BTN API questions
How do I get the GNF/BTN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=BTN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GNF/BTN rate in rates.BTN.
How far back does GNF/BTN historical data go?
Daily GNF/BTN 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/BTN 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.