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Old São Tomé Dobra (STD) to Bahraini Dinar (BHD)

Convert old São Tomé dobras to Bahraini dinars at the live mid-market rate. Reverse: BHD 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 BHD.

1 Old São Tomé Dobra =

0.00001724 BHD +0.67% today

1 STD = 0.00001724 BHD · 1 BHD = 58,007.42 STD

Mid-market rate, updated 09:11 UTC. Paid plans update as often as every 60 seconds. Get STD→BHD rates via API

STD to BHD over the last year

0.0000170.00001750.000018Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00001821
52-week low
0.00001707
52-week average
0.00001769
Change over the year
−3.93%

Conversion tables

STD to BHD
STD BHD
1 STD 0.00001724 BHD
10 STD 0.0001724 BHD
100 STD 0.001724 BHD
1,000 STD 0.01724 BHD
10,000 STD 0.1724 BHD
50,000 STD 0.862 BHD
100,000 STD 1.724 BHD
BHD to STD
BHD STD
1 BHD 58,007.42 STD
10 BHD 580,074.24 STD
100 BHD 5,800,742.36 STD
1,000 BHD 58,007,423.57 STD
10,000 BHD 580,074,235.66 STD
50,000 BHD 2,900,371,178.32 STD
100,000 BHD 5,800,742,356.64 STD

Get STD→BHD rates via API

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

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Questions about STD to BHD

How much is 1 STD in BHD?

1 Old São Tomé Dobra is 0.00001724 Bahraini dinars at the mid-market rate of 4 October 2026, 09:11 UTC, and 1 BHD is 58,007.42 STD.

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

Over the last 52 weeks 1 STD ranged from 0.00001707 to 0.00001821 BHD, 0.00001769 BHD on average.

Which exchange rate is this?

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