PEN to WST exchange rate API

Sol to Tala · quoted 2026-10-07

0.80924

▲ +0.21% over 6M

1 PEN = 0.80924 WST · 1 WST = 1.2357 PEN · Get this rate via the API

1 PEN buys 0.80924 WST as of 2026-10-07, so 1 WST buys 1.2357 PEN. Over the last 6 months, PEN/WST traded between 0.76814 and 0.82014, averaged 0.80241 and rose 0.21%. The API holds daily PEN/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.

PEN/WST over 6M

7D 30D 6M YTD 1Y 5Y

PEN/WST over 6M: show the values

Point	PEN/WST
2026-04-10	0.80758
2026-04-17	0.79229
2026-04-24	0.78779
2026-05-01	0.76814
2026-05-08	0.78449
2026-05-15	0.77815
2026-05-22	0.79360
2026-05-29	0.78967
2026-06-05	0.78605
2026-06-12	0.80755
2026-06-19	0.81352
2026-06-26	0.80474
2026-07-03	0.81400
2026-07-10	0.81337
2026-07-17	0.80267
2026-07-24	0.80620
2026-07-31	0.80565
2026-08-07	0.80975
2026-08-14	0.81423
2026-08-21	0.81251
2026-08-28	0.80861
2026-09-04	0.81008
2026-09-11	0.81197
2026-09-18	0.82014
2026-09-25	0.80817
2026-10-04	0.80486

High

0.82014

Low

0.76814

Average

0.80241

For developers

Get this rate via the API

One GET request returns the PEN/WST 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=PEN&currencies=WST"

JavaScript

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

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PEN&currencies=WST").json()

Replace YOUR_API_KEY with the key from your dashboard.

PEN/WST API questions

How do I get the PEN/WST exchange rate from an API?

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

How far back does PEN/WST historical data go?

Daily PEN/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 PEN/WST exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

WST/PEN · inverse 1.2357 PEN/USD 0.29277 PEN/EUR 0.26064 PEN/GBP 0.22096 PEN/JPY 46.3794 PEN/CHF 0.24399 PEN/AUD 0.41985

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