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Old São Tomé Dobra (STD) to Bermudan Dollar (BMD)

Convert old São Tomé dobras to Bermudan Dollars at the live mid-market rate. Reverse: BMD to STD

The Old São Tomé Dobra is no longer in use

Old São Tomé Dobra (STD) was replaced by the São Tomé and Príncipe Dobra (STN) in 2018. For today’s money, convert STN to BMD.

Bermudan Dollar (BMD) is not the US Dollar (USD). Looking for STD to USD?

1 Old São Tomé Dobra =

0.00004582 BMD +0.61% today

1 STD = 0.00004582 BMD · 1 BMD = 21,823.66 STD

Mid-market rate, updated 14:00 UTC. Paid plans update as often as every 60 seconds. Get STD→BMD rates via API

STD to BMD over the last year

0.0000460.0000470.000048Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00004844
52-week low
0.00004540
52-week average
0.00004704
Change over the year
−3.98%

Conversion tables

STD to BMD
STD BMD
1 STD 0.00004582 BMD
10 STD 0.0004582 BMD
100 STD 0.004582 BMD
1,000 STD 0.04582 BMD
10,000 STD 0.4582 BMD
50,000 STD 2.29 BMD
100,000 STD 4.58 BMD
BMD to STD
BMD STD
1 BMD 21,823.66 STD
10 BMD 218,236.65 STD
100 BMD 2,182,366.47 STD
1,000 BMD 21,823,664.75 STD
10,000 BMD 218,236,647.46 STD
50,000 BMD 1,091,183,237.32 STD
100,000 BMD 2,182,366,474.65 STD

Get STD→BMD rates via API

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

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

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Questions about STD to BMD

How much is 1 STD in BMD?

1 Old São Tomé Dobra is 0.00004582 Bermudan Dollars at the mid-market rate of 4 October 2026, 14:00 UTC, and 1 BMD is 21,823.66 STD.

What was the STD to BMD rate over the last year?

Over the last 52 weeks 1 STD ranged from 0.0000454 to 0.00004844 BMD, 0.00004704 BMD on average.

Which exchange rate is this?

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