Convert 10 Old Sierra Leonean Leone (SLL) to Myanmar Kyat (MMK)

Convert old Sierra Leonean leones to Myanmar kyats at the live mid-market rate. Reverse: MMK 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 MMK.

Amount

From

10 old Sierra Leonean leones =

0.9135 MMK 0.00% today

1 SLL = 0.0913524 MMK · 1 MMK = 10.9466 SLL

Mid-market rate, updated 16:09 UTC. Paid plans update as often as every 60 seconds. Get SLL→MMK rates via API

SLL to MMK over the last year

52-week high: 0.092908
52-week low: 0.091285
52-week average: 0.092037
Change over the year: −1.31%

Conversion tables

SLL to MMK
SLL	MMK
1 SLL	0.09135 MMK
10 SLL	0.9135 MMK
100 SLL	9 MMK
1,000 SLL	91 MMK
10,000 SLL	914 MMK
50,000 SLL	4,568 MMK
100,000 SLL	9,135 MMK

MMK to SLL
MMK	SLL
1 MMK	10.95 SLL
10 MMK	109.47 SLL
100 MMK	1,094.66 SLL
1,000 MMK	10,946.62 SLL
10,000 MMK	109,466.20 SLL
50,000 MMK	547,331.02 SLL
100,000 MMK	1,094,662.05 SLL

Get SLL→MMK rates via API

The live rate, the rate on any past day or a whole range, for MMK 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=MMK \
  -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=MMK \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about SLL to MMK

How much is 10 SLL in MMK?

10 old Sierra Leonean leones is 0.9135 Myanmar kyats at the mid-market rate of 4 October 2026, 16:09 UTC, when 1 SLL = 0.0913524 MMK.

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

Over the last 52 weeks 1 SLL ranged from 0.0912853 to 0.0929076 MMK, 0.0920365 MMK on average.

Which exchange rate is this?

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