Convert 100 Croatian Kuna (HRK) to Old Sierra Leonean Leone (SLL)

Convert Croatian kunas to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to HRK

The Croatian Kuna is no longer in use

Croatian Kuna (HRK) was replaced by the Euro (EUR) in 2023. For today’s money, convert EUR to SLL.

The Old Sierra Leonean Leone is no longer in use

Old Sierra Leonean Leone (SLL) was replaced by the Sierra Leonean Leone (SLE) in 2022. For today’s money, convert HRK to SLE.

Amount

From

100 Croatian kunas =

343,425.33 SLL +0.03% today

1 HRK = 3,434.25 SLL · 1 SLL = 0.00029118 HRK

Mid-market rate, updated 12:35 UTC. Paid plans update as often as every 60 seconds. Get HRK→SLL rates via API

HRK to SLL over the last year

52-week high: 22,774.70
52-week low: 3,430.63
52-week average: 3,568.22
Change over the year: −2.80%

Conversion tables

HRK to SLL
HRK	SLL
1 HRK	3,434.25 SLL
10 HRK	34,342.53 SLL
100 HRK	343,425.33 SLL
1,000 HRK	3,434,253.27 SLL
10,000 HRK	34,342,532.67 SLL
50,000 HRK	171,712,663.36 SLL
100,000 HRK	343,425,326.71 SLL

SLL to HRK
SLL	HRK
1 SLL	0.0002912 HRK
10 SLL	0.002912 HRK
100 SLL	0.02912 HRK
1,000 SLL	0.2912 HRK
10,000 SLL	2.91 HRK
50,000 SLL	14.56 HRK
100,000 SLL	29.12 HRK

Get HRK→SLL rates via API

The live rate, the rate on any past day or a whole range, for SLL 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=HRK -d currencies=SLL \
  -H "apikey: YOUR-API-KEY"

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

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Questions about HRK to SLL

How much is 100 HRK in SLL?

100 Croatian kunas is 343,425.33 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 12:35 UTC, when 1 HRK = 3,434.25 SLL.

What was the HRK to SLL rate over the last year?

Over the last 52 weeks 1 HRK ranged from 3,430.63 to 22,774.70 SLL, 3,568.22 SLL on average.

Which exchange rate is this?

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