GTQ to WST exchange rate API
Quetzal to Tala · quoted 2026-10-07
0.36172
▲ +1.93% over 30D
1 GTQ = 0.36172 WST · 1 WST = 2.7646 GTQ · Get this rate via the API
1 GTQ buys 0.36172 WST as of 2026-10-07, so 1 WST buys 2.7646 GTQ. Over the last 30 days, GTQ/WST traded between 0.35412 and 0.36493, averaged 0.35857 and rose 1.93%. The API holds daily GTQ/WST 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/WST over 30D: show the values
| Point | GTQ/WST |
|---|---|
| 2026-09-07 | 0.35487 |
| 2026-09-08 | 0.35412 |
| 2026-09-09 | 0.35480 |
| 2026-09-10 | 0.35541 |
| 2026-09-11 | 0.35605 |
| 2026-09-12 | 0.35846 |
| 2026-09-13 | 0.35763 |
| 2026-09-14 | 0.35642 |
| 2026-09-15 | 0.35717 |
| 2026-09-16 | 0.35735 |
| 2026-09-17 | 0.35666 |
| 2026-09-18 | 0.35899 |
| 2026-09-19 | 0.36035 |
| 2026-09-20 | 0.35946 |
| 2026-09-21 | 0.35773 |
| 2026-09-22 | 0.35833 |
| 2026-09-23 | 0.35825 |
| 2026-09-24 | 0.35951 |
| 2026-09-25 | 0.36016 |
| 2026-09-26 | 0.35975 |
| 2026-09-27 | 0.35981 |
| 2026-09-28 | 0.35949 |
| 2026-09-30 | 0.36136 |
| 2026-10-02 | 0.36137 |
| 2026-10-03 | 0.36493 |
| 2026-10-05 | 0.36134 |
High
0.36493
Low
0.35412
Average
0.35857
Get this rate via the API
One GET request returns the GTQ/WST 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=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
GTQ/WST API questions
How do I get the GTQ/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GTQ/WST rate in rates.WST.
How far back does GTQ/WST historical data go?
Daily GTQ/WST 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/WST 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.