ISK to GTQ exchange rate API
Iceland Krona to Quetzal · quoted 2026-10-02
0.06281
▲ +2.58% over YTD
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 year to date, ISK/GTQ traded between 0.06028 and 0.06343, averaged 0.06196 and rose 2.58%. 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 YTD: show the values
| Point | ISK/GTQ |
|---|---|
| 2025-12-31 | 0.06123 |
| 2026-01-07 | 0.06085 |
| 2026-01-14 | 0.06105 |
| 2026-01-21 | 0.06160 |
| 2026-01-28 | 0.06334 |
| 2026-02-04 | 0.06244 |
| 2026-02-11 | 0.06300 |
| 2026-02-18 | 0.06266 |
| 2026-02-25 | 0.06299 |
| 2026-03-04 | 0.06174 |
| 2026-03-11 | 0.06124 |
| 2026-03-18 | 0.06128 |
| 2026-03-25 | 0.06183 |
| 2026-04-01 | 0.06164 |
| 2026-04-08 | 0.06227 |
| 2026-04-15 | 0.06257 |
| 2026-04-22 | 0.06235 |
| 2026-04-29 | 0.06227 |
| 2026-05-06 | 0.06238 |
| 2026-05-14 | 0.06216 |
| 2026-05-21 | 0.06166 |
| 2026-05-29 | 0.06186 |
| 2026-06-05 | 0.06173 |
| 2026-06-14 | 0.06110 |
| 2026-06-21 | 0.06066 |
| 2026-06-28 | 0.06028 |
| 2026-07-05 | 0.06054 |
| 2026-07-12 | 0.06071 |
| 2026-07-19 | 0.06081 |
| 2026-07-26 | 0.06064 |
| 2026-08-02 | 0.06187 |
| 2026-08-09 | 0.06180 |
| 2026-08-16 | 0.06204 |
| 2026-08-24 | 0.06306 |
| 2026-08-31 | 0.06315 |
| 2026-09-07 | 0.06301 |
| 2026-09-14 | 0.06309 |
| 2026-09-21 | 0.06315 |
| 2026-09-28 | 0.06343 |
High
0.06343
Low
0.06028
Average
0.06196
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.