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  2. USDT to DAI

Tether (USDT) to Dai (DAI)

Convert Tethers to Dais at the live mid-market rate. Reverse: DAI to USDT

1 Tether =

1.00 DAI +0.08% today

1 USDT = 1.00141 DAI · 1 DAI = 0.998589 USDT

Mid-market rate, updated 05:18 UTC. Paid plans update as often as every 60 seconds. Get USDT→DAI rates via API

USDT to DAI over the last year

0.99751.001.0031.005Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
1.0047
52-week low
0.9970
52-week average
0.9999
Change over the year
+0.03%

Conversion tables

USDT to DAI
USDT DAI
1 USDT 1.00 DAI
10 USDT 10.01 DAI
100 USDT 100.14 DAI
1,000 USDT 1,001.41 DAI
10,000 USDT 10,014.13 DAI
50,000 USDT 50,070.67 DAI
100,000 USDT 100,141.34 DAI
DAI to USDT
DAI USDT
1 DAI 0.9986 USDT
10 DAI 9.99 USDT
100 DAI 99.86 USDT
1,000 DAI 998.59 USDT
10,000 DAI 9,985.89 USDT
50,000 DAI 49,929.43 USDT
100,000 DAI 99,858.85 USDT

Get USDT→DAI rates via API

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

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Questions about USDT to DAI

How much is 1 USDT in DAI?

1 Tether is 1.00141 Dais at the mid-market rate of 4 October 2026, 05:18 UTC, and 1 DAI is 0.998589 USDT.

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

Over the last 52 weeks 1 USDT ranged from 0.996993 to 1.0047 DAI, 0.999871 DAI on average.

Which exchange rate is this?

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