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Old São Tomé Dobra (STD) to Bangladeshi Taka (BDT)

Convert old São Tomé dobras to Bangladeshi takas at the live mid-market rate. Reverse: BDT 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 BDT.

1 Old São Tomé Dobra =

0.005617 BDT +0.41% today

1 STD = 0.00561679 BDT · 1 BDT = 178.038 STD

Mid-market rate, updated 03:38 UTC. Paid plans update as often as every 60 seconds. Get STD→BDT rates via API

STD to BDT over the last year

0.00560.0058Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0059222
52-week low
0.0055762
52-week average
0.0057656
Change over the year
−3.37%

Conversion tables

STD to BDT
STD BDT
1 STD 0.005617 BDT
10 STD 0.05617 BDT
100 STD 0.5617 BDT
1,000 STD 5.62 BDT
10,000 STD 56.17 BDT
50,000 STD 280.84 BDT
100,000 STD 561.68 BDT
BDT to STD
BDT STD
1 BDT 178.04 STD
10 BDT 1,780.38 STD
100 BDT 17,803.76 STD
1,000 BDT 178,037.59 STD
10,000 BDT 1,780,375.91 STD
50,000 BDT 8,901,879.57 STD
100,000 BDT 17,803,759.13 STD

Get STD→BDT rates via API

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

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Questions about STD to BDT

How much is 1 STD in BDT?

1 Old São Tomé Dobra is 0.00561679 Bangladeshi takas at the mid-market rate of 4 October 2026, 03:38 UTC, and 1 BDT is 178.038 STD.

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

Over the last 52 weeks 1 STD ranged from 0.00557621 to 0.00592215 BDT, 0.00576565 BDT on average.

Which exchange rate is this?

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