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Convert 1 Old São Tomé Dobra (STD) to Ripple (XRP)

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

1 Old São Tomé Dobra =

0.00003059 XRP −0.12% today

1 STD = 0.00003059 XRP · 1 XRP = 32,692.06 STD

Mid-market rate, updated 11:40 UTC. Paid plans update as often as every 60 seconds. Get STD→XRP rates via API

STD to XRP over the last year

0.000020.000030.00004Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00004725
52-week low
0.00001586
52-week average
0.00003174
Change over the year
+90.09%

Conversion tables

STD to XRP
STD XRP
1 STD 0.00003059 XRP
10 STD 0.0003059 XRP
100 STD 0.003059 XRP
1,000 STD 0.03059 XRP
10,000 STD 0.3059 XRP
50,000 STD 1.529425 XRP
100,000 STD 3.058850 XRP
XRP to STD
XRP STD
1 XRP 32,692.06 STD
10 XRP 326,920.61 STD
100 XRP 3,269,206.14 STD
1,000 XRP 32,692,061.43 STD
10,000 XRP 326,920,614.31 STD
50,000 XRP 1,634,603,071.57 STD
100,000 XRP 3,269,206,143.14 STD

Get STD→XRP rates via API

The live rate, the rate on any past day or a whole range, for XRP and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=STD -d currencies=XRP \
  -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=XRP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about STD to XRP

How much is 1 STD in XRP?

1 Old São Tomé Dobra is 0.00003059 Ripple at the mid-market rate of 4 October 2026, 11:40 UTC, when 1 STD = 0.00003059 XRP.

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

Over the last 52 weeks 1 STD ranged from 0.00001586 to 0.00004725 XRP, 0.00003174 XRP on average.

Which exchange rate is this?

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