Convert 100 Solana (SOL) to Old São Tomé Dobra (STD)

Convert Solana to old São Tomé dobras at the live mid-market rate. Reverse: STD to SOL

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 SOL to STN.

Amount

From

100 Solana =

264,056,499.73 STD +0.47% today

1 SOL = 2,640,565.00 STD · 1 STD = 0.00000038 SOL

Mid-market rate, updated 07:09 UTC. Paid plans update as often as every 60 seconds. Get SOL→STD rates via API

SOL to STD over the last year

52-week high: 4,906,126.25
52-week low: 1,320,087.09
52-week average: 2,280,681.01
Change over the year: −44.71%

Conversion tables

SOL to STD
SOL	STD
1 SOL	2,640,565.00 STD
10 SOL	26,405,649.97 STD
100 SOL	264,056,499.73 STD
1,000 SOL	2,640,564,997.35 STD
10,000 SOL	26,405,649,973.48 STD
50,000 SOL	132,028,249,867.42 STD
100,000 SOL	264,056,499,734.83 STD

STD to SOL
STD	SOL
1 STD	0.00000038 SOL
10 STD	0.00000379 SOL
100 STD	0.00003787 SOL
1,000 STD	0.0003787 SOL
10,000 STD	0.003787 SOL
50,000 STD	0.01894 SOL
100,000 STD	0.03787 SOL

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

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Questions about SOL to STD

How much is 100 SOL in STD?

100 Solana is 264,056,499.73 old São Tomé dobras at the mid-market rate of 4 October 2026, 07:09 UTC, when 1 SOL = 2,640,565.00 STD.

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

Over the last 52 weeks 1 SOL ranged from 1,320,087.09 to 4,906,126.25 STD, 2,280,681.01 STD on average.

Which exchange rate is this?

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