Convert 10 São Tomé and Príncipe Dobra (STN) to Arbitrum (ARB)

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

Amount

From

10 São Tomé and Príncipe dobras =

2.27510525 ARB +0.84% today

1 STN = 0.227511 ARB · 1 ARB = 4.3954 STN

Mid-market rate, updated 16:25 UTC. Paid plans update as often as every 60 seconds. Get STN→ARB rates via API

STN to ARB over the last year

52-week high: 0.64376
52-week low: 0.10382
52-week average: 0.37441
Change over the year: +106.99%

Conversion tables

STN to ARB
STN	ARB
1 STN	0.2275 ARB
10 STN	2.27510525 ARB
100 STN	22.75105247 ARB
1,000 STN	227.51052470 ARB
10,000 STN	2,275.10524700 ARB
50,000 STN	11,375.52623500 ARB
100,000 STN	22,751.05247000 ARB

ARB to STN
ARB	STN
1 ARB	4.40 STN
10 ARB	43.95 STN
100 ARB	439.54 STN
1,000 ARB	4,395.40 STN
10,000 ARB	43,954.01 STN
50,000 ARB	219,770.05 STN
100,000 ARB	439,540.11 STN

Get STN→ARB rates via API

The live rate, the rate on any past day or a whole range, for ARB 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=ARB \
  -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=ARB \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about STN to ARB

How much is 10 STN in ARB?

10 São Tomé and Príncipe dobras is 2.27510525 Arbitrums at the mid-market rate of 4 October 2026, 16:25 UTC, when 1 STN = 0.227511 ARB.

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

Over the last 52 weeks 1 STN ranged from 0.103823 to 0.643758 ARB, 0.374405 ARB on average.

Which exchange rate is this?

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