KYD to SLL exchange rate API

Cayman Islands Dollar to Leone · quoted 2026-10-03

27705.56

▲ +0.53% over 6M

1 KYD = 27705.56 SLL · 1 SLL = 0.000036 KYD · Get this rate via the API

1 KYD buys 27705.56 SLL as of 2026-10-03, so 1 SLL buys 0.000036 KYD. Over the last 6 months, KYD/SLL traded between 25081.39 and 29824.41, averaged 27485.66 and rose 0.53%. The API holds daily KYD/SLL 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.

KYD/SLL over 6M

7D 30D 6M YTD 1Y 5Y

KYD/SLL over 6M: show the values

Point	KYD/SLL
2026-04-06	27559.55
2026-04-17	25163.62
2026-04-24	25158.97
2026-05-01	25157.06
2026-05-08	25081.39
2026-05-16	28824.70
2026-05-24	27872.58
2026-05-31	27867.78
2026-06-09	27428.72
2026-06-16	29824.41
2026-06-23	27550.38
2026-06-30	27443.82
2026-07-07	27617.07
2026-07-14	27550.07
2026-07-21	27503.85
2026-07-28	29126.45
2026-08-04	27549.32
2026-08-11	27490.80
2026-08-18	27567.97
2026-08-26	27499.29
2026-09-02	27559.27
2026-09-09	27570.44
2026-09-16	29621.82
2026-09-23	27566.50
2026-10-02	27765.86

High

29824.41

Low

25081.39

Average

27485.66

For developers

Get this rate via the API

One GET request returns the KYD/SLL rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=SLL"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=SLL");
const data = await response.json();

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=SLL").json()

Replace YOUR_API_KEY with the key from your dashboard.

KYD/SLL API questions

How do I get the KYD/SLL exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KYD/SLL rate in rates.SLL.

How far back does KYD/SLL historical data go?

Daily KYD/SLL 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 KYD/SLL exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

SLL/KYD · inverse 0.000036 KYD/USD 1.2048 KYD/EUR 1.0709 KYD/GBP 0.90997 KYD/JPY 190.1810 KYD/CHF 0.99852 KYD/AUD 1.7320

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs