JPY to SLL exchange rate API
Yen to Leone · quoted 2026-10-07
145.4514
▼ +0.53% over YTD
1 JPY = 145.4514 SLL · 1 SLL = 0.006875 JPY · Get this rate via the API
1 JPY buys 145.4514 SLL as of 2026-10-07, so 1 SLL buys 0.006875 JPY. Over the year to date, JPY/SLL traded between 129.7743 and 157.2892, averaged 143.1322 and fell 0.53%. The API holds daily JPY/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.
JPY/SLL over YTD: show the values
| Point | JPY/SLL |
|---|---|
| 2025-12-31 | 146.2289 |
| 2026-01-07 | 145.9664 |
| 2026-01-14 | 144.8335 |
| 2026-01-21 | 145.8772 |
| 2026-01-28 | 149.5117 |
| 2026-02-04 | 146.2627 |
| 2026-02-11 | 149.1796 |
| 2026-02-18 | 149.3394 |
| 2026-02-25 | 146.1339 |
| 2026-03-04 | 145.8504 |
| 2026-03-11 | 144.3590 |
| 2026-03-18 | 143.1455 |
| 2026-03-25 | 143.5234 |
| 2026-04-01 | 144.6167 |
| 2026-04-08 | 145.2093 |
| 2026-04-19 | 132.1238 |
| 2026-04-26 | 131.4649 |
| 2026-05-03 | 133.6746 |
| 2026-05-10 | 133.7740 |
| 2026-05-18 | 132.0785 |
| 2026-05-26 | 143.5871 |
| 2026-06-02 | 154.2630 |
| 2026-06-11 | 142.1798 |
| 2026-06-18 | 141.8644 |
| 2026-06-25 | 141.1791 |
| 2026-07-02 | 129.7743 |
| 2026-07-09 | 140.9056 |
| 2026-07-16 | 140.8790 |
| 2026-07-23 | 140.3549 |
| 2026-07-30 | 140.4210 |
| 2026-08-06 | 145.1521 |
| 2026-08-13 | 148.1692 |
| 2026-08-21 | 144.3001 |
| 2026-08-28 | 143.4710 |
| 2026-09-04 | 157.2892 |
| 2026-09-11 | 148.9344 |
| 2026-09-18 | 132.8121 |
| 2026-09-25 | 145.5040 |
| 2026-10-05 | 145.6438 |
High
157.2892
Low
129.7743
Average
143.1322
Get this rate via the API
One GET request returns the JPY/SLL 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=JPY¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
JPY/SLL API questions
How do I get the JPY/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest JPY/SLL rate in rates.SLL.
How far back does JPY/SLL historical data go?
Daily JPY/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 JPY/SLL 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.