GTQ to ISK exchange rate API
Quetzal to Iceland Krona · quoted 2026-10-02
15.9215
▲ +0.84% over 1Y
1 GTQ = 15.9215 ISK · 1 ISK = 0.06281 GTQ · Get this rate via the API
1 GTQ buys 15.9215 ISK as of 2026-10-02, so 1 ISK buys 0.06281 GTQ. Over the last year, GTQ/ISK traded between 15.7766 and 16.6751, averaged 16.2043 and rose 0.84%. The API holds daily GTQ/ISK 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/ISK over 1Y: show the values
| Point | GTQ/ISK |
|---|---|
| 2025-10-02 | 15.7887 |
| 2025-10-09 | 15.9418 |
| 2025-10-16 | 15.8754 |
| 2025-10-23 | 16.0175 |
| 2025-10-30 | 16.2746 |
| 2025-11-06 | 16.5447 |
| 2025-11-13 | 16.5067 |
| 2025-11-20 | 16.6444 |
| 2025-11-27 | 16.6112 |
| 2025-12-04 | 16.6751 |
| 2025-12-12 | 16.5258 |
| 2025-12-19 | 16.4101 |
| 2025-12-26 | 16.3942 |
| 2026-01-02 | 16.4004 |
| 2026-01-09 | 16.5064 |
| 2026-01-16 | 16.4297 |
| 2026-01-23 | 16.2071 |
| 2026-01-30 | 15.8807 |
| 2026-02-06 | 16.0492 |
| 2026-02-13 | 15.9331 |
| 2026-02-20 | 16.0433 |
| 2026-02-27 | 15.8392 |
| 2026-03-06 | 16.3418 |
| 2026-03-13 | 16.3736 |
| 2026-03-20 | 16.2539 |
| 2026-03-27 | 16.3031 |
| 2026-04-03 | 16.3791 |
| 2026-04-10 | 16.0133 |
| 2026-04-17 | 15.9617 |
| 2026-04-24 | 16.0588 |
| 2026-05-01 | 16.0387 |
| 2026-05-08 | 15.9603 |
| 2026-05-16 | 16.1920 |
| 2026-05-24 | 16.2385 |
| 2026-05-31 | 16.1291 |
| 2026-06-09 | 16.2836 |
| 2026-06-16 | 16.3356 |
| 2026-06-23 | 16.5717 |
| 2026-06-30 | 16.5742 |
| 2026-07-07 | 16.4949 |
| 2026-07-14 | 16.4416 |
| 2026-07-21 | 16.4094 |
| 2026-07-28 | 16.4122 |
| 2026-08-04 | 16.1594 |
| 2026-08-11 | 16.1474 |
| 2026-08-18 | 16.0998 |
| 2026-08-26 | 15.8664 |
| 2026-09-02 | 15.9142 |
| 2026-09-09 | 15.7766 |
| 2026-09-16 | 15.8738 |
| 2026-09-23 | 15.8437 |
| 2026-10-02 | 15.9609 |
High
16.6751
Low
15.7766
Average
16.2043
Get this rate via the API
One GET request returns the GTQ/ISK 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=ISK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=ISK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=ISK").json()Replace YOUR_API_KEY with the key from your dashboard.
GTQ/ISK API questions
How do I get the GTQ/ISK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=ISK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GTQ/ISK rate in rates.ISK.
How far back does GTQ/ISK historical data go?
Daily GTQ/ISK 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/ISK 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.