GTQ to BYN exchange rate API
Quetzal to Belarussian Ruble · quoted 2026-10-07
0.40190
▼ +4.95% over 5Y
1 GTQ = 0.40190 BYN · 1 BYN = 2.4882 GTQ · Get this rate via the API
1 GTQ buys 0.40190 BYN as of 2026-10-07, so 1 BYN buys 2.4882 GTQ. Over the last 5 years, GTQ/BYN traded between 0.36823 and 0.44462, averaged 0.40918 and fell 4.95%. The API holds daily GTQ/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.
GTQ/BYN over 5Y: show the values
| Point | GTQ/BYN |
|---|---|
| 2024-08-24 | 0.42285 |
| 2024-10-07 | 0.42194 |
| 2024-11-06 | 0.42396 |
| 2024-12-06 | 0.42398 |
| 2025-01-05 | 0.42480 |
| 2025-02-04 | 0.42300 |
| 2025-03-06 | 0.42437 |
| 2025-04-06 | 0.42460 |
| 2025-05-06 | 0.42504 |
| 2025-06-07 | 0.42618 |
| 2025-07-07 | 0.42583 |
| 2025-08-06 | 0.43073 |
| 2025-09-05 | 0.44068 |
| 2025-10-06 | 0.44259 |
| 2025-11-05 | 0.44462 |
| 2025-12-05 | 0.37640 |
| 2026-01-05 | 0.38525 |
| 2026-02-04 | 0.37401 |
| 2026-03-06 | 0.38278 |
| 2026-04-05 | 0.38601 |
| 2026-05-05 | 0.37023 |
| 2026-06-06 | 0.36823 |
| 2026-07-08 | 0.37562 |
| 2026-08-07 | 0.38960 |
| 2026-09-07 | 0.40340 |
High
0.44462
Low
0.36823
Average
0.40918
Get this rate via the API
One GET request returns the GTQ/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=GTQ¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
GTQ/BYN API questions
How do I get the GTQ/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GTQ/BYN rate in rates.BYN.
How far back does GTQ/BYN historical data go?
Daily GTQ/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 GTQ/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.