JPY to WST exchange rate API
Yen to Tala · quoted 2026-10-07
0.01744
▼ +4.30% over 1Y
1 JPY = 0.01744 WST · 1 WST = 57.3230 JPY · Get this rate via the API
1 JPY buys 0.01744 WST as of 2026-10-07, so 1 WST buys 57.3230 JPY. Over the last year, JPY/WST traded between 0.01664 and 0.01827, averaged 0.01737 and fell 4.30%. The API holds daily JPY/WST 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/WST over 1Y: show the values
| Point | JPY/WST |
|---|---|
| 2025-10-07 | 0.01823 |
| 2025-10-14 | 0.01812 |
| 2025-10-21 | 0.01827 |
| 2025-10-28 | 0.01811 |
| 2025-11-04 | 0.01811 |
| 2025-11-11 | 0.01810 |
| 2025-11-18 | 0.01795 |
| 2025-11-25 | 0.01788 |
| 2025-12-02 | 0.01790 |
| 2025-12-09 | 0.01783 |
| 2025-12-16 | 0.01785 |
| 2025-12-23 | 0.01769 |
| 2025-12-30 | 0.01768 |
| 2026-01-06 | 0.01771 |
| 2026-01-13 | 0.01744 |
| 2026-01-20 | 0.01750 |
| 2026-01-27 | 0.01775 |
| 2026-02-03 | 0.01738 |
| 2026-02-10 | 0.01736 |
| 2026-02-17 | 0.01758 |
| 2026-02-24 | 0.01734 |
| 2026-03-03 | 0.01713 |
| 2026-03-10 | 0.01715 |
| 2026-03-17 | 0.01707 |
| 2026-03-24 | 0.01706 |
| 2026-03-31 | 0.01725 |
| 2026-04-07 | 0.01719 |
| 2026-04-14 | 0.01715 |
| 2026-04-21 | 0.01703 |
| 2026-04-28 | 0.01699 |
| 2026-05-05 | 0.01708 |
| 2026-05-12 | 0.01704 |
| 2026-05-19 | 0.01696 |
| 2026-05-26 | 0.01695 |
| 2026-06-02 | 0.01686 |
| 2026-06-09 | 0.01699 |
| 2026-06-16 | 0.01689 |
| 2026-06-23 | 0.01696 |
| 2026-06-30 | 0.01697 |
| 2026-07-07 | 0.01696 |
| 2026-07-14 | 0.01690 |
| 2026-07-21 | 0.01673 |
| 2026-07-28 | 0.01664 |
| 2026-08-04 | 0.01723 |
| 2026-08-11 | 0.01708 |
| 2026-08-18 | 0.01698 |
| 2026-08-25 | 0.01694 |
| 2026-09-01 | 0.01684 |
| 2026-09-08 | 0.01754 |
| 2026-09-15 | 0.01759 |
| 2026-09-22 | 0.01740 |
| 2026-09-30 | 0.01758 |
High
0.01827
Low
0.01664
Average
0.01737
Get this rate via the API
One GET request returns the JPY/WST 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=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
JPY/WST API questions
How do I get the JPY/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest JPY/WST rate in rates.WST.
How far back does JPY/WST historical data go?
Daily JPY/WST 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/WST 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.