JPY to WST exchange rate API
Yen to Tala · quoted 2026-10-08
0.01743
▼ +1.40% over YTD
1 JPY = 0.01743 WST · 1 WST = 57.3592 JPY · Get this rate via the API
1 JPY buys 0.01743 WST as of 2026-10-08, so 1 WST buys 57.3592 JPY. Over the year to date, JPY/WST traded between 0.01664 and 0.01781, averaged 0.01719 and fell 1.40%. 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 YTD
Daily observations · gaps mean no published rate
JPY/WST over YTD: show the values
| Date | WST |
|---|---|
| 2026-04-11 | 0.017236 |
| 2026-04-12 | 0.017065 |
| 2026-04-13 | 0.017109 |
| 2026-04-14 | 0.017147 |
| 2026-04-15 | 0.017022 |
| 2026-04-16 | 0.016959 |
| 2026-04-17 | 0.017035 |
| 2026-04-18 | 0.017124 |
| 2026-04-19 | 0.0171 |
| 2026-04-20 | 0.017009 |
| 2026-04-21 | 0.017028 |
| 2026-04-22 | 0.017048 |
| 2026-04-23 | 0.016992 |
| 2026-04-24 | 0.017095 |
| 2026-04-25 | 0.017019 |
| 2026-04-26 | 0.017073 |
| 2026-04-27 | 0.017104 |
| 2026-04-28 | 0.016993 |
| 2026-04-29 | 0.016918 |
| 2026-04-30 | 0.017173 |
| 2026-05-01 | 0.017172 |
| 2026-05-02 | 0.017418 |
| 2026-05-03 | 0.017154 |
| 2026-05-04 | 0.017112 |
| 2026-05-05 | 0.017079 |
| 2026-05-06 | 0.017252 |
| 2026-05-07 | 0.017161 |
| 2026-05-08 | 0.017127 |
| 2026-05-09 | 0.01726 |
| 2026-05-10 | 0.017128 |
| 2026-05-11 | 0.017139 |
| 2026-05-12 | 0.017039 |
| 2026-05-13 | 0.017071 |
| 2026-05-14 | 0.016979 |
| 2026-05-15 | 0.016753 |
| 2026-05-16 | 0.017046 |
| 2026-05-17 | 0.01689 |
| 2026-05-18 | 0.017053 |
| 2026-05-19 | 0.016959 |
| 2026-05-20 | 0.017011 |
| 2026-05-21 | 0.016857 |
| 2026-05-22 | 0.016955 |
| 2026-05-23 | 0.017114 |
| 2026-05-24 | 0.016979 |
| 2026-05-25 | 0.017017 |
| 2026-05-26 | 0.016953 |
| 2026-05-27 | 0.016892 |
| 2026-05-28 | 0.016902 |
| 2026-05-29 | 0.016829 |
| 2026-05-30 | 0.017046 |
High
0.01781
Low
0.01664
Average
0.01719
Statistics use all 279 daily observations in the selected period.
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.