Convert 10 Romanian Leu (RON) to Old Sierra Leonean Leone (SLL)

Convert Romanian lei to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to RON

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 RON to SLE.

Amount

From

10 Romanian lei =

48,445.32 SLL 0.00% today

1 RON = 4,844.53 SLL · 1 SLL = 0.00020642 RON

Mid-market rate, updated 07:00 UTC. Paid plans update as often as every 60 seconds. Get RON→SLL rates via API

RON to SLL over the last year

52-week high: 5,366.28
52-week low: 4,837.37
52-week average: 5,137.36
Change over the year: −7.39%

Conversion tables

RON to SLL
RON	SLL
1 RON	4,844.53 SLL
10 RON	48,445.32 SLL
100 RON	484,453.22 SLL
1,000 RON	4,844,532.16 SLL
10,000 RON	48,445,321.64 SLL
50,000 RON	242,226,608.19 SLL
100,000 RON	484,453,216.39 SLL

SLL to RON
SLL	RON
1 SLL	0.0002064 RON
10 SLL	0.002064 RON
100 SLL	0.02064 RON
1,000 SLL	0.2064 RON
10,000 SLL	2.06 RON
50,000 SLL	10.32 RON
100,000 SLL	20.64 RON

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

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Questions about RON to SLL

How much is 10 RON in SLL?

10 Romanian lei is 48,445.32 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 07:00 UTC, when 1 RON = 4,844.53 SLL.

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

Over the last 52 weeks 1 RON ranged from 4,837.37 to 5,366.28 SLL, 5,137.36 SLL on average.

Which exchange rate is this?

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