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BGN to LSL exchange rate API

Bulgarian Lev to Loti · quoted 2026-10-12

9.4532

▼ +3.75% over 6M

1 BGN = 9.4532 LSL · 1 LSL = 0.10578 BGN · Get this rate via the API

1 BGN buys 9.4532 LSL as of 2026-10-12, so 1 LSL buys 0.10578 BGN. Over the last 6 months, BGN/LSL traded between 9.4520 and 10.1134, averaged 9.6639 and fell 3.75%. The API holds daily BGN/LSL 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.

Daily observations · gaps mean no published rate

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BGN/LSL over 6M: show the values
Rates per 1 BGN. Missing rates are shown as a dash.
DateLSL
2026-09-179.57866
2026-09-189.646931
2026-09-199.544924
2026-09-209.558318
2026-09-219.521639
2026-09-229.534028
2026-09-239.461951
2026-09-249.528252
2026-09-259.549523
2026-09-269.499687
2026-09-279.488256
2026-09-289.523955
2026-09-309.498411
2026-10-029.593669
2026-10-039.578092
2026-10-059.568822
2026-10-069.546592
2026-10-079.525555
2026-10-089.530766
2026-10-099.489101
2026-10-109.451992
2026-10-119.469148
2026-10-129.453218

High

10.1134

Low

9.4520

Average

9.6639

Statistics use all 173 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the BGN/LSL 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=BGN&currencies=LSL"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN&currencies=LSL");
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=LSL").json()

Replace YOUR_API_KEY with the key from your dashboard.

BGN/LSL API questions

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

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

How far back does BGN/LSL historical data go?

Daily BGN/LSL 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/LSL 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.