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São Tomé and Príncipe Dobra (STN) to Cardano (ADA)

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

1 São Tomé and Príncipe Dobra =

0.1852 ADA 0.00% today

1 STN = 0.185233 ADA · 1 ADA = 5.3986 STN

Mid-market rate, updated 23:59 UTC. Paid plans update as often as every 60 seconds. Get STN→ADA rates via API

STN to ADA over the last year

0.100.200.30Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.31954
52-week low
0.05440
52-week average
0.17963
Change over the year
+239.09%

Conversion tables

STN to ADA
STN ADA
1 STN 0.1852 ADA
10 STN 1.852332 ADA
100 STN 18.523320 ADA
1,000 STN 185.233204 ADA
10,000 STN 1,852.332040 ADA
50,000 STN 9,261.660200 ADA
100,000 STN 18,523.320400 ADA
ADA to STN
ADA STN
1 ADA 5.40 STN
10 ADA 53.99 STN
100 ADA 539.86 STN
1,000 ADA 5,398.60 STN
10,000 ADA 53,986.00 STN
50,000 ADA 269,930.01 STN
100,000 ADA 539,860.01 STN

Get STN→ADA rates via API

The live rate, the rate on any past day or a whole range, for ADA 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=ADA \
  -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=ADA \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about STN to ADA

How much is 1 STN in ADA?

1 São Tomé and Príncipe Dobra is 0.185233 Cardanos at the mid-market rate of 1 October 2026, 23:59 UTC, and 1 ADA is 5.3986 STN.

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

Over the last 52 weeks 1 STN ranged from 0.0543959 to 0.319536 ADA, 0.179629 ADA on average.

Which exchange rate is this?

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