Convert 100 Tether (USDT) to Arbitrum (ARB)

Convert Tethers to Arbitrums at the live mid-market rate. Reverse: ARB to USDT

Amount

From

100 Tethers =

499.53528116 ARB +0.67% today

1 USDT = 4.99535 ARB · 1 ARB = 0.200186 USDT

Mid-market rate, updated 14:19 UTC. Paid plans update as often as every 60 seconds. Get USDT→ARB rates via API

USDT to ARB over the last year

52-week high: 13.6599
52-week low: 2.1890
52-week average: 7.9746
Change over the year: +116.90%

Conversion tables

USDT to ARB
USDT	ARB
1 USDT	4.99535281 ARB
10 USDT	49.95352812 ARB
100 USDT	499.53528116 ARB
1,000 USDT	4,995.35281160 ARB
10,000 USDT	49,953.52811600 ARB
50,000 USDT	249,767.64058000 ARB
100,000 USDT	499,535.28116000 ARB

ARB to USDT
ARB	USDT
1 ARB	0.2002 USDT
10 ARB	2.00 USDT
100 ARB	20.02 USDT
1,000 ARB	200.19 USDT
10,000 ARB	2,001.86 USDT
50,000 ARB	10,009.30 USDT
100,000 ARB	20,018.61 USDT

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

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Questions about USDT to ARB

How much is 100 USDT in ARB?

100 Tethers is 499.53528116 Arbitrums at the mid-market rate of 4 October 2026, 14:19 UTC, when 1 USDT = 4.99535 ARB.

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

Over the last 52 weeks 1 USDT ranged from 2.18898 to 13.6599 ARB, 7.97459 ARB on average.

Which exchange rate is this?

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