BGN to STD exchange rate API

Bulgarian Lev to Dobra · quoted 2026-10-01

12606.27

▲ +0.35% over 1Y

1 BGN = 12606.27 STD · 1 STD = 0.000079 BGN · Get this rate via the API

1 BGN buys 12606.27 STD as of 2026-10-01, so 1 STD buys 0.000079 BGN. Over the last year, BGN/STD traded between 12324.84 and 12743.86, averaged 12596.25 and rose 0.35%. The API holds daily BGN/STD 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.

BGN/STD over 1Y

7D 30D 6M YTD 1Y 5Y

BGN/STD over 1Y: show the values

Point	BGN/STD
2025-10-01	12562.34
2025-10-08	12596.23
2025-10-15	12698.90
2025-10-22	12594.55
2025-10-29	12649.36
2025-11-05	12635.77
2025-11-12	12622.69
2025-11-19	12623.16
2025-11-26	12628.39
2025-12-03	12695.15
2025-12-11	12721.75
2025-12-18	12583.99
2025-12-25	12699.66
2026-01-01	12600.05
2026-01-08	12611.02
2026-01-15	12613.33
2026-01-22	12621.64
2026-01-29	12668.04
2026-02-05	12623.59
2026-02-12	12324.84
2026-02-19	12630.59
2026-02-26	12674.16
2026-03-05	12658.99
2026-03-12	12654.85
2026-03-19	12604.73
2026-03-26	12608.03
2026-04-02	12630.95
2026-04-13	12368.53
2026-04-20	12408.10
2026-04-27	12408.10
2026-05-04	12408.11
2026-05-11	12408.10
2026-05-19	12661.69
2026-05-27	12598.87
2026-06-03	12663.98
2026-06-12	12614.48
2026-06-19	12570.94
2026-06-26	12611.61
2026-07-03	12666.40
2026-07-10	12621.12
2026-07-17	12613.02
2026-07-24	12644.99
2026-07-31	12621.10
2026-08-07	12594.38
2026-08-14	12600.14
2026-08-22	12743.86
2026-08-29	12613.71
2026-09-05	12493.89
2026-09-12	12568.01
2026-09-19	12546.96
2026-09-26	12512.09

High

12743.86

Low

12324.84

Average

12596.25

For developers

Get this rate via the API

One GET request returns the BGN/STD 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=BGN&currencies=STD"

JavaScript

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

Python

import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

BGN/STD API questions

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

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

How far back does BGN/STD historical data go?

Daily BGN/STD 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 BGN/STD exchange rate API?

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

STD/BGN · inverse 0.000079 BGN/USD 0.57941 BGN/EUR 0.51184 BGN/GBP 0.43731 BGN/JPY 91.7286 BGN/CHF 0.48461 BGN/AUD 0.83381

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