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Bhutanese Ngultrum (BTN) to Old Zambian Kwacha (ZMK)

Convert Bhutanese Ngultrum to old Zambian kwachas at the live mid-market rate. Reverse: ZMK to BTN

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 BTN to ZMW.

1 Bhutanese Ngultrum =

94 ZMK −0.01% today

1 BTN = 93.5785 ZMK · 1 ZMK = 0.0106862 BTN

Mid-market rate, updated 03:41 UTC. Paid plans update as often as every 60 seconds. Get BTN→ZMK rates via API

BTN to ZMK over the last year

95.00100.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
102.589
52-week low
92.911
52-week average
97.086
Change over the year
−7.73%

Conversion tables

BTN to ZMK
BTN ZMK
1 BTN 94 ZMK
10 BTN 936 ZMK
100 BTN 9,358 ZMK
1,000 BTN 93,578 ZMK
10,000 BTN 935,785 ZMK
50,000 BTN 4,678,923 ZMK
100,000 BTN 9,357,847 ZMK
ZMK to BTN
ZMK BTN
1 ZMK 0.01069 BTN
10 ZMK 0.1069 BTN
100 ZMK 1.07 BTN
1,000 ZMK 10.69 BTN
10,000 ZMK 106.86 BTN
50,000 ZMK 534.31 BTN
100,000 ZMK 1,068.62 BTN

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

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Questions about BTN to ZMK

How much is 1 BTN in ZMK?

1 Bhutanese Ngultrum is 93.5785 old Zambian kwachas at the mid-market rate of 4 October 2026, 03:41 UTC, and 1 ZMK is 0.0106862 BTN.

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

Over the last 52 weeks 1 BTN ranged from 92.9113 to 102.589 ZMK, 97.0864 ZMK on average.

Which exchange rate is this?

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