Convert 1 Old São Tomé Dobra (STD) to Belize Dollar (BZD)

Convert old São Tomé dobras to Belize dollars at the live mid-market rate. Reverse: BZD 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 BZD.

Belize Dollar (BZD) is not the US Dollar (USD). Looking for STD to USD?

Amount

From

1 Old São Tomé Dobra =

0.0000917 BZD +0.67% today

1 STD = 0.0000917 BZD · 1 BZD = 10,905.40 STD

Mid-market rate, updated 06:53 UTC. Paid plans update as often as every 60 seconds. Get STD→BZD rates via API

STD to BZD over the last year

52-week high: 0.00009687
52-week low: 0.00009080
52-week average: 0.00009407
Change over the year: −3.93%

Conversion tables

STD to BZD
STD	BZD
1 STD	0.0000917 BZD
10 STD	0.000917 BZD
100 STD	0.00917 BZD
1,000 STD	0.0917 BZD
10,000 STD	0.917 BZD
50,000 STD	4.58 BZD
100,000 STD	9.17 BZD

BZD to STD
BZD	STD
1 BZD	10,905.40 STD
10 BZD	109,053.95 STD
100 BZD	1,090,539.55 STD
1,000 BZD	10,905,395.49 STD
10,000 BZD	109,053,954.91 STD
50,000 BZD	545,269,774.55 STD
100,000 BZD	1,090,539,549.10 STD

Get STD→BZD rates via API

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

Related conversions

Popular Old São Tomé Dobra conversions

Popular Belize Dollar conversions

Questions about STD to BZD

How much is 1 STD in BZD?

1 Old São Tomé Dobra is 0.0000917 Belize dollars at the mid-market rate of 4 October 2026, 06:53 UTC, when 1 STD = 0.0000917 BZD.

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

Over the last 52 weeks 1 STD ranged from 0.0000908 to 0.00009687 BZD, 0.00009407 BZD on average.

Which exchange rate is this?

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