ISK to GTQ exchange rate API
Iceland Krona to Quetzal · quoted 2026-10-02
0.06281
▲ +2.99% over 6M
1 ISK = 0.06281 GTQ · 1 GTQ = 15.9215 ISK · Get this rate via the API
1 ISK buys 0.06281 GTQ as of 2026-10-02, so 1 GTQ buys 15.9215 ISK. Over the last 6 months, ISK/GTQ traded between 0.06005 and 0.06375, averaged 0.06194 and rose 2.99%. The API holds daily ISK/GTQ 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.
ISK/GTQ over 6M: show the values
| Point | ISK/GTQ |
|---|---|
| 2026-04-05 | 0.06098 |
| 2026-04-12 | 0.06251 |
| 2026-04-19 | 0.06276 |
| 2026-04-26 | 0.06223 |
| 2026-05-03 | 0.06229 |
| 2026-05-10 | 0.06241 |
| 2026-05-18 | 0.06209 |
| 2026-05-26 | 0.06175 |
| 2026-06-02 | 0.06189 |
| 2026-06-11 | 0.06116 |
| 2026-06-18 | 0.06050 |
| 2026-06-25 | 0.06005 |
| 2026-07-02 | 0.06039 |
| 2026-07-09 | 0.06080 |
| 2026-07-16 | 0.06107 |
| 2026-07-23 | 0.06058 |
| 2026-07-30 | 0.06129 |
| 2026-08-06 | 0.06197 |
| 2026-08-13 | 0.06188 |
| 2026-08-21 | 0.06306 |
| 2026-08-28 | 0.06308 |
| 2026-09-04 | 0.06295 |
| 2026-09-11 | 0.06342 |
| 2026-09-18 | 0.06272 |
| 2026-09-25 | 0.06375 |
High
0.06375
Low
0.06005
Average
0.06194
Get this rate via the API
One GET request returns the ISK/GTQ 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=ISK¤cies=GTQ"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=GTQ");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=GTQ").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/GTQ API questions
How do I get the ISK/GTQ exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=GTQ, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/GTQ rate in rates.GTQ.
How far back does ISK/GTQ historical data go?
Daily ISK/GTQ 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 ISK/GTQ 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.