Convert 100 Bhutanese Ngultrum (BTN) to Old Belarusian Ruble (BYR)

Convert Bhutanese Ngultrum to old Belarusian rubles at the live mid-market rate. Reverse: BYR to BTN

The Old Belarusian Ruble is no longer in use

Old Belarusian Ruble (BYR) was replaced by the Belarusian Ruble (BYN) in 2016. For today’s money, convert BTN to BYN.

Amount

From

100 Bhutanese Ngultrum =

20,362 BYR −0.09% today

1 BTN = 203.619 BYR · 1 BYR = 0.00491114 BTN

Mid-market rate, updated 17:14 UTC. Paid plans update as often as every 60 seconds. Get BTN→BYR rates via API

BTN to BYR over the last year

52-week high: 388.08
52-week low: 202.31
52-week average: 285.80
Change over the year: −46.59%

Conversion tables

BTN to BYR
BTN	BYR
1 BTN	204 BYR
10 BTN	2,036 BYR
100 BTN	20,362 BYR
1,000 BTN	203,619 BYR
10,000 BTN	2,036,188 BYR
50,000 BTN	10,180,941 BYR
100,000 BTN	20,361,882 BYR

BYR to BTN
BYR	BTN
1 BYR	0.004911 BTN
10 BYR	0.04911 BTN
100 BYR	0.4911 BTN
1,000 BYR	4.91 BTN
10,000 BYR	49.11 BTN
50,000 BYR	245.56 BTN
100,000 BYR	491.11 BTN

Get BTN→BYR rates via API

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

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Questions about BTN to BYR

How much is 100 BTN in BYR?

100 Bhutanese Ngultrum is 20,362 old Belarusian rubles at the mid-market rate of 4 October 2026, 17:14 UTC, when 1 BTN = 203.619 BYR.

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

Over the last 52 weeks 1 BTN ranged from 202.313 to 388.076 BYR, 285.805 BYR on average.

Which exchange rate is this?

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