Convert 1 Arbitrum (ARB) to São Tomé and Príncipe Dobra (STN)

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

Amount

From

1 Arbitrum =

4.40 STN −0.64% today

1 ARB = 4.40402 STN · 1 STN = 0.227065 ARB

Mid-market rate, updated 07:21 UTC. Paid plans update as often as every 60 seconds. Get ARB→STN rates via API

ARB to STN over the last year

52-week high: 9.6318
52-week low: 1.5534
52-week average: 3.2776
Change over the year: −51.59%

Conversion tables

ARB to STN
ARB	STN
1 ARB	4.40 STN
10 ARB	44.04 STN
100 ARB	440.40 STN
1,000 ARB	4,404.02 STN
10,000 ARB	44,040.19 STN
50,000 ARB	220,200.94 STN
100,000 ARB	440,401.89 STN

STN to ARB
STN	ARB
1 STN	0.2271 ARB
10 STN	2.27065331 ARB
100 STN	22.70653310 ARB
1,000 STN	227.06533100 ARB
10,000 STN	2,270.65331000 ARB
50,000 STN	11,353.26655000 ARB
100,000 STN	22,706.53310000 ARB

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

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Questions about ARB to STN

How much is 1 ARB in STN?

1 Arbitrum is 4.40 São Tomé and Príncipe dobras at the mid-market rate of 4 October 2026, 07:21 UTC, when 1 ARB = 4.40402 STN.

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

Over the last 52 weeks 1 ARB ranged from 1.55338 to 9.63178 STN, 3.27761 STN on average.

Which exchange rate is this?

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