Convert 100,000 Yemeni Rial (YER) to Old Sierra Leonean Leone (SLL)

Convert Yemeni rials to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to YER

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 YER to SLE.

Yemeni Rial (YER) is not the Saudi Riyal (SAR). Looking for SAR to SLL?

Amount

From

100,000 Yemeni rials =

9,725,141.76 SLL 0.00% today

1 YER = 97.2514 SLL · 1 SLL = 0.0102826 YER

Mid-market rate, updated 04:31 UTC. Paid plans update as often as every 60 seconds. Get YER→SLL rates via API

YER to SLL over the last year

52-week high: 97.300
52-week low: 94.633
52-week average: 95.759
Change over the year: +2.54%

Conversion tables

YER to SLL
YER	SLL
1 YER	97.25 SLL
10 YER	972.51 SLL
100 YER	9,725.14 SLL
1,000 YER	97,251.42 SLL
10,000 YER	972,514.18 SLL
50,000 YER	4,862,570.88 SLL
100,000 YER	9,725,141.76 SLL

SLL to YER
SLL	YER
1 SLL	0.01028 YER
10 SLL	0.1028 YER
100 SLL	1 YER
1,000 SLL	10 YER
10,000 SLL	103 YER
50,000 SLL	514 YER
100,000 SLL	1,028 YER

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

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Questions about YER to SLL

How much is 100,000 YER in SLL?

100,000 Yemeni rials is 9,725,141.76 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 04:31 UTC, when 1 YER = 97.2514 SLL.

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

Over the last 52 weeks 1 YER ranged from 94.633 to 97.3003 SLL, 95.7589 SLL on average.

Which exchange rate is this?

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