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Bahamian Dollar (BSD) to Old São Tomé Dobra (STD)

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

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 BSD to STN.

Bahamian Dollar (BSD) is not the US Dollar (USD). Looking for USD to STD?

1 Bahamian Dollar =

21,823.67 STD −0.61% today

1 BSD = 21,823.67 STD · 1 STD = 0.00004582 BSD

Mid-market rate, updated 14:01 UTC. Paid plans update as often as every 60 seconds. Get BSD→STD rates via API

BSD to STD over the last year

21,000.0021,500.0022,000.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
22,027.50
52-week low
20,646.21
52-week average
21,263.11
Change over the year
+4.15%

Conversion tables

BSD to STD
BSD STD
1 BSD 21,823.67 STD
10 BSD 218,236.66 STD
100 BSD 2,182,366.63 STD
1,000 BSD 21,823,666.34 STD
10,000 BSD 218,236,663.35 STD
50,000 BSD 1,091,183,316.76 STD
100,000 BSD 2,182,366,633.52 STD
STD to BSD
STD BSD
1 STD 0.00004582 BSD
10 STD 0.0004582 BSD
100 STD 0.004582 BSD
1,000 STD 0.04582 BSD
10,000 STD 0.4582 BSD
50,000 STD 2.29 BSD
100,000 STD 4.58 BSD

Get BSD→STD rates via API

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

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

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Questions about BSD to STD

How much is 1 BSD in STD?

1 Bahamian Dollar is 21,823.67 old São Tomé dobras at the mid-market rate of 4 October 2026, 14:01 UTC, and 1 STD is 0.00004582 BSD.

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

Over the last 52 weeks 1 BSD ranged from 20,646.21 to 22,027.50 STD, 21,263.11 STD on average.

Which exchange rate is this?

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