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  2. ARS to STN
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Convert 1 Argentine Peso (ARS) to São Tomé and Príncipe Dobra (STN)

Convert Argentine pesos to São Tomé and Príncipe dobras at the live mid-market rate. Reverse: STN to ARS

1 Argentine Peso =

0.01431 STN −0.67% today

1 ARS = 0.0143092 STN · 1 STN = 69.8853 ARS

Mid-market rate, updated 08:23 UTC. Paid plans update as often as every 60 seconds. Get ARS→STN rates via API

ARS to STN over the last year

0.0140.015Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.015793
52-week low
0.013986
52-week average
0.014755
Change over the year
−2.72%

Conversion tables

ARS to STN
ARS STN
1 ARS 0.01431 STN
10 ARS 0.1431 STN
100 ARS 1.43 STN
1,000 ARS 14.31 STN
10,000 ARS 143.09 STN
50,000 ARS 715.46 STN
100,000 ARS 1,430.92 STN
STN to ARS
STN ARS
1 STN 69.89 ARS
10 STN 698.85 ARS
100 STN 6,988.53 ARS
1,000 STN 69,885.28 ARS
10,000 STN 698,852.80 ARS
50,000 STN 3,494,264.00 ARS
100,000 STN 6,988,528.00 ARS

Get ARS→STN rates via API

The live rate, the rate on any past day or a whole range, for STN 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=ARS -d currencies=STN \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=ARS -d currencies=STN \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about ARS to STN

How much is 1 ARS in STN?

1 Argentine Peso is 0.01431 São Tomé and Príncipe dobras at the mid-market rate of 4 October 2026, 08:23 UTC, when 1 ARS = 0.0143092 STN.

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

Over the last 52 weeks 1 ARS ranged from 0.0139862 to 0.0157932 STN, 0.0147547 STN on average.

Which exchange rate is this?

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