IRR to SLL exchange rate API

Iranian Rial to Leone · quoted 2026-10-03

0.01319

▼ +97.58% over YTD

1 IRR = 0.01319 SLL · 1 SLL = 75.7920 IRR · Get this rate via the API

1 IRR buys 0.01319 SLL as of 2026-10-03, so 1 SLL buys 75.7920 IRR. Over the year to date, IRR/SLL traded between 0.01319 and 0.54447, averaged 0.04422 and fell 97.58%. The API holds daily IRR/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.

IRR/SLL over YTD

7D 30D 6M YTD 1Y 5Y

IRR/SLL over YTD: show the values

Point	IRR/SLL
2025-12-31	0.54447
2026-01-07	0.54367
2026-01-14	0.02212
2026-01-21	0.02149
2026-01-28	0.02112
2026-02-04	0.01987
2026-02-11	0.01829
2026-02-18	0.01791
2026-02-25	0.01768
2026-03-04	0.01749
2026-03-11	0.01733
2026-03-18	0.01737
2026-03-25	0.01738
2026-04-01	0.01743
2026-04-08	0.01745
2026-04-19	0.01587
2026-04-26	0.01592
2026-05-03	0.01596
2026-05-10	0.01599
2026-05-18	0.01590
2026-05-26	0.01729
2026-06-02	0.01824
2026-06-11	0.01660
2026-06-18	0.01661
2026-06-25	0.01662
2026-07-02	0.01524
2026-07-09	0.01664
2026-07-16	0.01662
2026-07-23	0.01669
2026-07-30	0.01664
2026-08-06	0.01666
2026-08-13	0.01717
2026-08-21	0.01666
2026-08-28	0.01667
2026-09-04	0.01788
2026-09-11	0.01669
2026-09-18	0.01525
2026-09-25	0.01668

High

0.54447

Low

0.01319

Average

0.04422

For developers

Get this rate via the API

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

JavaScript

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

Replace YOUR_API_KEY with the key from your dashboard.

IRR/SLL API questions

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

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

How far back does IRR/SLL historical data go?

Daily IRR/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 IRR/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/IRR · inverse 75.7920 IRR/JPY 0.000090 IRR/CNY 0.000003

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