GYD to KYD exchange rate API
Guyana Dollar to Cayman Islands Dollar · quoted 2026-10-07
0.003969
▼ +0.15% over 30D
1 GYD = 0.003969 KYD · 1 KYD = 251.9526 GYD · Get this rate via the API
1 GYD buys 0.003969 KYD as of 2026-10-07, so 1 KYD buys 251.9526 GYD. Over the last 30 days, GYD/KYD traded between 0.003920 and 0.003985, averaged 0.003966 and fell 0.15%. The API holds daily GYD/KYD 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.
GYD/KYD over 30D: show the values
| Point | GYD/KYD |
|---|---|
| 2026-09-07 | 0.003975 |
| 2026-09-08 | 0.003973 |
| 2026-09-09 | 0.003981 |
| 2026-09-10 | 0.003963 |
| 2026-09-11 | 0.003970 |
| 2026-09-12 | 0.003985 |
| 2026-09-13 | 0.003929 |
| 2026-09-14 | 0.003975 |
| 2026-09-15 | 0.003976 |
| 2026-09-16 | 0.003977 |
| 2026-09-17 | 0.003946 |
| 2026-09-18 | 0.003983 |
| 2026-09-19 | 0.003984 |
| 2026-09-20 | 0.003921 |
| 2026-09-21 | 0.003974 |
| 2026-09-22 | 0.003961 |
| 2026-09-23 | 0.003972 |
| 2026-09-24 | 0.003963 |
| 2026-09-25 | 0.003975 |
| 2026-09-26 | 0.003984 |
| 2026-09-27 | 0.003920 |
| 2026-09-28 | 0.003971 |
| 2026-09-30 | 0.003965 |
| 2026-10-02 | 0.003947 |
| 2026-10-03 | 0.003984 |
| 2026-10-05 | 0.003969 |
High
0.003985
Low
0.003920
Average
0.003966
Get this rate via the API
One GET request returns the GYD/KYD 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=GYD¤cies=KYD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GYD¤cies=KYD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GYD¤cies=KYD").json()Replace YOUR_API_KEY with the key from your dashboard.
GYD/KYD API questions
How do I get the GYD/KYD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GYD¤cies=KYD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GYD/KYD rate in rates.KYD.
How far back does GYD/KYD historical data go?
Daily GYD/KYD 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 GYD/KYD 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.