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  2. KRW to ARB

South Korean Won (KRW) to Arbitrum (ARB)

Convert South Korean won to Arbitrums at the live mid-market rate. Reverse: ARB to KRW

1 South Korean Won =

0.003702 ARB +0.36% today

1 KRW = 0.00370187 ARB · 1 ARB = 270.134 KRW

Mid-market rate, updated 11:37 UTC. Paid plans update as often as every 60 seconds. Get KRW→ARB rates via API

KRW to ARB over the last year

0.00250.0050.00750.01Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0096413
52-week low
0.0015525
52-week average
0.0054447
Change over the year
+126.29%

Conversion tables

KRW to ARB
KRW ARB
1 KRW 0.003702 ARB
10 KRW 0.03702 ARB
100 KRW 0.3702 ARB
1,000 KRW 3.70187110 ARB
10,000 KRW 37.01871100 ARB
50,000 KRW 185.09355500 ARB
100,000 KRW 370.18711000 ARB
ARB to KRW
ARB KRW
1 ARB 270 KRW
10 ARB 2,701 KRW
100 ARB 27,013 KRW
1,000 ARB 270,134 KRW
10,000 ARB 2,701,337 KRW
50,000 ARB 13,506,683 KRW
100,000 ARB 27,013,366 KRW

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

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Questions about KRW to ARB

How much is 1 KRW in ARB?

1 South Korean Won is 0.00370187 Arbitrums at the mid-market rate of 4 October 2026, 11:37 UTC, and 1 ARB is 270.134 KRW.

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

Over the last 52 weeks 1 KRW ranged from 0.00155254 to 0.00964128 ARB, 0.00544465 ARB on average.

Which exchange rate is this?

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