Convert 100 Arbitrum (ARB) to Old Zambian Kwacha (ZMK)

Convert Arbitrums to old Zambian kwachas at the live mid-market rate. Reverse: ZMK to ARB

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 ARB to ZMW.

Amount

From

100 Arbitrums =

181,593 ZMK −0.06% today

1 ARB = 1,815.93 ZMK · 1 ZMK = 0.00055068 ARB

Mid-market rate, updated 09:41 UTC. Paid plans update as often as every 60 seconds. Get ARB→ZMK rates via API

ARB to ZMK over the last year

52-week high: 4,109.69
52-week low: 659.12
52-week average: 1,388.36
Change over the year: −53.54%

Conversion tables

ARB to ZMK
ARB	ZMK
1 ARB	1,816 ZMK
10 ARB	18,159 ZMK
100 ARB	181,593 ZMK
1,000 ARB	1,815,934 ZMK
10,000 ARB	18,159,336 ZMK
50,000 ARB	90,796,678 ZMK
100,000 ARB	181,593,356 ZMK

ZMK to ARB
ZMK	ARB
1 ZMK	0.0005507 ARB
10 ZMK	0.005507 ARB
100 ZMK	0.05507 ARB
1,000 ZMK	0.5507 ARB
10,000 ZMK	5.50680900 ARB
50,000 ZMK	27.53404500 ARB
100,000 ZMK	55.06809000 ARB

Get ARB→ZMK rates via API

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

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

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Questions about ARB to ZMK

How much is 100 ARB in ZMK?

100 Arbitrums is 181,593 old Zambian kwachas at the mid-market rate of 4 October 2026, 09:41 UTC, when 1 ARB = 1,815.93 ZMK.

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

Over the last 52 weeks 1 ARB ranged from 659.12 to 4,109.69 ZMK, 1,388.36 ZMK on average.

Which exchange rate is this?

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