Convert 10 São Tomé and Príncipe Dobra (STN) to Old São Tomé Dobra (STD)

Convert São Tomé and Príncipe dobras to old São Tomé dobras at the live mid-market rate. Reverse: STD to STN

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.

Amount

From

10 São Tomé and Príncipe dobras =

10,000.00 STD 0.00% today

1 STN = 1,000.00 STD · 1 STD = 0.001 STN

Mid-market rate, updated 12:25 UTC. Paid plans update as often as every 60 seconds. Get STN→STD rates via API

STN to STD over the last year

52-week high: 1,000.00
52-week low: 975.24
52-week average: 999.93
Change over the year: 0.00%

Conversion tables

STN to STD
STN	STD
1 STN	1,000.00 STD
10 STN	10,000.00 STD
100 STN	100,000.00 STD
1,000 STN	999,999.99 STD
10,000 STN	9,999,999.88 STD
50,000 STN	49,999,999.38 STD
100,000 STN	99,999,998.75 STD

STD to STN
STD	STN
1 STD	0.001 STN
10 STD	0.01 STN
100 STD	0.10 STN
1,000 STD	1.00 STN
10,000 STD	10.00 STN
50,000 STD	50.00 STN
100,000 STD	100.00 STN

Get STN→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=STN -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=STN -d currencies=STD \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about STN to STD

How much is 10 STN in STD?

10 São Tomé and Príncipe dobras is 10,000.00 old São Tomé dobras at the mid-market rate of 4 October 2026, 12:25 UTC, when 1 STN = 1,000.00 STD.

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

Over the last 52 weeks 1 STN ranged from 975.238 to 1,000.00 STD, 999.932 STD on average.

Which exchange rate is this?

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