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Old Zambian Kwacha (ZMK) to Swazi Lilangeni (SZL)

Convert old Zambian kwachas to Swazi Lilangeni at the live mid-market rate. Reverse: SZL to ZMK

The Old Zambian Kwacha is no longer in use

Old Zambian Kwacha (ZMK) was replaced by the Zambian Kwacha (ZMW) in 2013. For today’s money, convert ZMW to SZL.

1 Old Zambian Kwacha =

0.001848 SZL 0.00% today

1 ZMK = 0.00184751 SZL · 1 SZL = 541.269 ZMK

Mid-market rate, updated 05:25 UTC. Paid plans update as often as every 60 seconds. Get ZMK→SZL rates via API

ZMK to SZL over the last year

0.00180.0019Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0019458
52-week low
0.0017443
52-week average
0.0018383
Change over the year
−3.43%

Conversion tables

ZMK to SZL
ZMK SZL
1 ZMK 0.001848 SZL
10 ZMK 0.01848 SZL
100 ZMK 0.1848 SZL
1,000 ZMK 1.85 SZL
10,000 ZMK 18.48 SZL
50,000 ZMK 92.38 SZL
100,000 ZMK 184.75 SZL
SZL to ZMK
SZL ZMK
1 SZL 541 ZMK
10 SZL 5,413 ZMK
100 SZL 54,127 ZMK
1,000 SZL 541,269 ZMK
10,000 SZL 5,412,692 ZMK
50,000 SZL 27,063,461 ZMK
100,000 SZL 54,126,922 ZMK

Get ZMK→SZL rates via API

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

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

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Questions about ZMK to SZL

How much is 1 ZMK in SZL?

1 Old Zambian Kwacha is 0.00184751 Swazi Lilangeni at the mid-market rate of 4 October 2026, 05:25 UTC, and 1 SZL is 541.269 ZMK.

What was the ZMK to SZL rate over the last year?

Over the last 52 weeks 1 ZMK ranged from 0.00174428 to 0.00194577 SZL, 0.00183828 SZL on average.

Which exchange rate is this?

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