Convert 10 Bulgarian Lev (BGN) to Sierra Leonean Leone (SLE)

Convert Bulgarian leva to Sierra Leonean leones at the live mid-market rate. Reverse: SLE to BGN

Amount

From

10 Bulgarian leva =

138.41 SLE 0.00% today

1 BGN = 13.8411 SLE · 1 SLE = 0.0722486 BGN

Mid-market rate, updated 06:38 UTC. Paid plans update as often as every 60 seconds. Get BGN→SLE rates via API

BGN to SLE over the last year

52-week high: 14.805
52-week low: 13.315
52-week average: 13.768
Change over the year: −0.86%

Conversion tables

BGN to SLE
BGN	SLE
1 BGN	13.84 SLE
10 BGN	138.41 SLE
100 BGN	1,384.11 SLE
1,000 BGN	13,841.09 SLE
10,000 BGN	138,410.90 SLE
50,000 BGN	692,054.48 SLE
100,000 BGN	1,384,108.97 SLE

SLE to BGN
SLE	BGN
1 SLE	0.07225 BGN
10 SLE	0.7225 BGN
100 SLE	7.22 BGN
1,000 SLE	72.25 BGN
10,000 SLE	722.49 BGN
50,000 SLE	3,612.43 BGN
100,000 SLE	7,224.86 BGN

Get BGN→SLE rates via API

The live rate, the rate on any past day or a whole range, for SLE and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=BGN -d currencies=SLE \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=BGN -d currencies=SLE \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about BGN to SLE

How much is 10 BGN in SLE?

10 Bulgarian leva is 138.41 Sierra Leonean leones at the mid-market rate of 4 October 2026, 06:38 UTC, when 1 BGN = 13.8411 SLE.

What was the BGN to SLE rate over the last year?

Over the last 52 weeks 1 BGN ranged from 13.3148 to 14.8049 SLE, 13.7676 SLE on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for BGN/SLE, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.