Convert 100,000 Old São Tomé Dobra (STD) to Dai (DAI)

Convert old São Tomé dobras to Dais at the live mid-market rate. Reverse: DAI 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 DAI.

Amount

From

100,000 old São Tomé dobras =

4.58 DAI +0.63% today

1 STD = 0.00004578 DAI · 1 DAI = 21,842.43 STD

Mid-market rate, updated 07:19 UTC. Paid plans update as often as every 60 seconds. Get STD→DAI rates via API

STD to DAI over the last year

52-week high: 0.00004869
52-week low: 0.00004540
52-week average: 0.00004701
Change over the year: −4.18%

Conversion tables

STD to DAI
STD	DAI
1 STD	0.00004578 DAI
10 STD	0.0004578 DAI
100 STD	0.004578 DAI
1,000 STD	0.04578 DAI
10,000 STD	0.4578 DAI
50,000 STD	2.29 DAI
100,000 STD	4.58 DAI

DAI to STD
DAI	STD
1 DAI	21,842.43 STD
10 DAI	218,424.34 STD
100 DAI	2,184,243.41 STD
1,000 DAI	21,842,434.10 STD
10,000 DAI	218,424,340.96 STD
50,000 DAI	1,092,121,704.78 STD
100,000 DAI	2,184,243,409.56 STD

Get STD→DAI rates via API

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

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Questions about STD to DAI

How much is 100,000 STD in DAI?

100,000 old São Tomé dobras is 4.58 Dais at the mid-market rate of 4 October 2026, 07:19 UTC, when 1 STD = 0.00004578 DAI.

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

Over the last 52 weeks 1 STD ranged from 0.0000454 to 0.00004869 DAI, 0.00004701 DAI on average.

Which exchange rate is this?

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