GTQ to SGD exchange rate API
Quetzal to Singapore Dollar · quoted 2026-10-07
0.16740
▲ +0.40% over 6M
1 GTQ = 0.16740 SGD · 1 SGD = 5.9738 GTQ · Get this rate via the API
1 GTQ buys 0.16740 SGD as of 2026-10-07, so 1 SGD buys 5.9738 GTQ. Over the last 6 months, GTQ/SGD traded between 0.16542 and 0.16989, averaged 0.16769 and rose 0.40%. The API holds daily GTQ/SGD 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/SGD over 6M: show the values
| Point | GTQ/SGD |
|---|---|
| 2026-04-10 | 0.16673 |
| 2026-04-17 | 0.16637 |
| 2026-04-24 | 0.16694 |
| 2026-05-01 | 0.16658 |
| 2026-05-08 | 0.16550 |
| 2026-05-16 | 0.16781 |
| 2026-05-24 | 0.16778 |
| 2026-05-31 | 0.16748 |
| 2026-06-09 | 0.16865 |
| 2026-06-16 | 0.16817 |
| 2026-06-23 | 0.16989 |
| 2026-06-30 | 0.16982 |
| 2026-07-07 | 0.16935 |
| 2026-07-14 | 0.16927 |
| 2026-07-21 | 0.16907 |
| 2026-07-28 | 0.16945 |
| 2026-08-04 | 0.16804 |
| 2026-08-11 | 0.16775 |
| 2026-08-18 | 0.16746 |
| 2026-08-26 | 0.16650 |
| 2026-09-02 | 0.16685 |
| 2026-09-09 | 0.16542 |
| 2026-09-16 | 0.16680 |
| 2026-09-23 | 0.16747 |
| 2026-10-02 | 0.16737 |
High
0.16989
Low
0.16542
Average
0.16769
Get this rate via the API
One GET request returns the GTQ/SGD 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=SGD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=SGD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=SGD").json()Replace YOUR_API_KEY with the key from your dashboard.
GTQ/SGD API questions
How do I get the GTQ/SGD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GTQ¤cies=SGD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GTQ/SGD rate in rates.SGD.
How far back does GTQ/SGD historical data go?
Daily GTQ/SGD 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/SGD 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.