Convert 100 South Korean Won (KRW) to Old Sierra Leonean Leone (SLL)

Convert South Korean won to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to KRW

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 KRW to SLE.

Amount

From

100 South Korean won =

1,711.41 SLL 0.00% today

1 KRW = 17.1141 SLL · 1 SLL = 0.0584314 KRW

Mid-market rate, updated 17:03 UTC. Paid plans update as often as every 60 seconds. Get KRW→SLL rates via API

KRW to SLL over the last year

52-week high: 17.114
52-week low: 14.580
52-week average: 15.662
Change over the year: +6.27%

Conversion tables

KRW to SLL
KRW	SLL
1 KRW	17.11 SLL
10 KRW	171.14 SLL
100 KRW	1,711.41 SLL
1,000 KRW	17,114.10 SLL
10,000 KRW	171,140.96 SLL
50,000 KRW	855,704.80 SLL
100,000 KRW	1,711,409.61 SLL

SLL to KRW
SLL	KRW
1 SLL	0.05843 KRW
10 SLL	0.5843 KRW
100 SLL	6 KRW
1,000 SLL	58 KRW
10,000 SLL	584 KRW
50,000 SLL	2,922 KRW
100,000 SLL	5,843 KRW

Get KRW→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=KRW -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=KRW -d currencies=SLL \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about KRW to SLL

How much is 100 KRW in SLL?

100 South Korean won is 1,711.41 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 17:03 UTC, when 1 KRW = 17.1141 SLL.

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

Over the last 52 weeks 1 KRW ranged from 14.5798 to 17.1141 SLL, 15.6621 SLL on average.

Which exchange rate is this?

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