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Singapore Dollar (SGD) to Arbitrum (ARB)

Convert Singapore dollars to Arbitrums at the live mid-market rate. Reverse: ARB to SGD

1 Singapore Dollar =

3.88378478 ARB +0.30% today

1 SGD = 3.88378 ARB · 1 ARB = 0.257481 SGD

Mid-market rate, updated 08:44 UTC. Paid plans update as often as every 60 seconds. Get SGD→ARB rates via API

SGD to ARB over the last year

5.0010.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
10.6749
52-week low
1.6964
52-week average
6.2179
Change over the year
+117.38%

Conversion tables

SGD to ARB
SGD ARB
1 SGD 3.88378478 ARB
10 SGD 38.83784783 ARB
100 SGD 388.37847831 ARB
1,000 SGD 3,883.78478310 ARB
10,000 SGD 38,837.84783100 ARB
50,000 SGD 194,189.23915500 ARB
100,000 SGD 388,378.47831000 ARB
ARB to SGD
ARB SGD
1 ARB 0.2575 SGD
10 ARB 2.57 SGD
100 ARB 25.75 SGD
1,000 ARB 257.48 SGD
10,000 ARB 2,574.81 SGD
50,000 ARB 12,874.04 SGD
100,000 ARB 25,748.08 SGD

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

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Questions about SGD to ARB

How much is 1 SGD in ARB?

1 Singapore Dollar is 3.88378 Arbitrums at the mid-market rate of 4 October 2026, 08:44 UTC, and 1 ARB is 0.257481 SGD.

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

Over the last 52 weeks 1 SGD ranged from 1.69637 to 10.6749 ARB, 6.2179 ARB on average.

Which exchange rate is this?

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