Convert 1 Old Sierra Leonean Leone (SLL) to Afghan Afghani (AFN)

Convert old Sierra Leonean leones to Afghan Afghanis at the live mid-market rate. Reverse: AFN 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 SLE to AFN.

Amount

From

1 Old Sierra Leonean Leone =

0.002831 AFN 0.00% today

1 SLL = 0.00283079 AFN · 1 AFN = 353.258 SLL

Mid-market rate, updated 11:18 UTC. Paid plans update as often as every 60 seconds. Get SLL→AFN rates via API

SLL to AFN over the last year

52-week high: 0.0029604
52-week low: 0.0027341
52-week average: 0.0028568
Change over the year: −4.38%

Conversion tables

SLL to AFN
SLL	AFN
1 SLL	0.002831 AFN
10 SLL	0.02831 AFN
100 SLL	0.2831 AFN
1,000 SLL	3 AFN
10,000 SLL	28 AFN
50,000 SLL	142 AFN
100,000 SLL	283 AFN

AFN to SLL
AFN	SLL
1 AFN	353.26 SLL
10 AFN	3,532.58 SLL
100 AFN	35,325.83 SLL
1,000 AFN	353,258.34 SLL
10,000 AFN	3,532,583.39 SLL
50,000 AFN	17,662,916.95 SLL
100,000 AFN	35,325,833.90 SLL

Get SLL→AFN rates via API

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

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

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Questions about SLL to AFN

How much is 1 SLL in AFN?

1 Old Sierra Leonean Leone is 0.002831 Afghan Afghanis at the mid-market rate of 4 October 2026, 11:18 UTC, when 1 SLL = 0.00283079 AFN.

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

Over the last 52 weeks 1 SLL ranged from 0.00273411 to 0.00296041 AFN, 0.00285677 AFN on average.

Which exchange rate is this?

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