HRK to SLL exchange rate API

Croatian Kuna to Leone · quoted 2026-10-03

3443.66

▼ +1.69% over 6M

1 HRK = 3443.66 SLL · 1 SLL = 0.000290 HRK · Get this rate via the API

1 HRK buys 3443.66 SLL as of 2026-10-03, so 1 SLL buys 0.000290 HRK. Over the last 6 months, HRK/SLL traded between 3249.93 and 3802.95, averaged 3495.00 and fell 1.69%. The API holds daily HRK/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.

HRK/SLL over 6M

7D 30D 6M YTD 1Y 5Y

HRK/SLL over 6M: show the values

Point	HRK/SLL
2026-04-06	3502.78
2026-04-17	3277.51
2026-04-24	3249.93
2026-05-01	3265.46
2026-05-08	3263.84
2026-05-16	3701.33
2026-05-24	3522.20
2026-05-31	3538.39
2026-06-09	3492.97
2026-06-16	3802.95
2026-06-23	3462.72
2026-06-30	3452.48
2026-07-07	3486.24
2026-07-14	3458.18
2026-07-21	3466.55
2026-07-28	3659.28
2026-08-04	3498.33
2026-08-11	3504.54
2026-08-18	3523.08
2026-08-26	3541.49
2026-09-02	3521.92
2026-09-09	3539.74
2026-09-16	3774.14
2026-09-23	3478.18
2026-10-02	3442.13

High

3802.95

Low

3249.93

Average

3495.00

For developers

Get this rate via the API

One GET request returns the HRK/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=HRK&currencies=SLL"

JavaScript

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

Replace YOUR_API_KEY with the key from your dashboard.

HRK/SLL API questions

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

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

How far back does HRK/SLL historical data go?

Daily HRK/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 HRK/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/HRK · inverse 0.000290 HRK/USD 0.14936 HRK/EUR 0.13272 HRK/GBP 0.11281 HRK/JPY 23.5773 HRK/CHF 0.12380 HRK/AUD 0.21473

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