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WST to BGN exchange rate API

Tala to Bulgarian Lev · quoted 2026-10-07

0.63271

▲ +3.82% over 1Y

1 WST = 0.63271 BGN · 1 BGN = 1.5805 WST · Get this rate via the API

1 WST buys 0.63271 BGN as of 2026-10-07, so 1 BGN buys 1.5805 WST. Over the last year, WST/BGN traded between 0.60117 and 0.63271, averaged 0.61622 and rose 3.82%. The API holds daily WST/BGN 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.

WST/BGN over 1Y

WST/BGN over 1Y: show the values
PointWST/BGN
2025-10-070.60941
2025-10-140.61433
2025-10-210.60651
2025-10-280.60971
2025-11-040.61220
2025-11-110.60546
2025-11-180.60536
2025-11-250.60621
2025-12-020.60269
2025-12-090.60292
2025-12-160.60165
2025-12-230.60117
2025-12-300.60289
2026-01-060.60201
2026-01-130.60548
2026-01-200.60792
2026-01-270.60464
2026-02-030.61161
2026-02-100.60944
2026-02-170.61345
2026-02-240.61406
2026-03-030.61926
2026-03-100.62172
2026-03-170.62689
2026-03-240.62310
2026-03-310.61922
2026-04-070.61725
2026-04-180.61403
2026-04-250.61502
2026-05-020.60969
2026-05-090.61688
2026-05-170.62749
2026-05-250.62145
2026-06-010.62276
2026-06-100.62233
2026-06-170.62230
2026-06-240.62750
2026-07-010.62290
2026-07-080.62811
2026-07-150.62596
2026-07-220.62853
2026-07-290.62858
2026-08-050.62291
2026-08-120.62327
2026-08-200.61808
2026-08-270.62206
2026-09-030.62143
2026-09-100.61941
2026-09-170.62446
2026-09-240.62600
2026-10-030.62325

High

0.63271

Low

0.60117

Average

0.61622

For developers

Get this rate via the API

One GET request returns the WST/BGN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST&currencies=BGN"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST&currencies=BGN");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

WST/BGN API questions

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

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

How far back does WST/BGN historical data go?

Daily WST/BGN 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 WST/BGN 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.