Easily exchange your desired amount based on the updated USDT/SEI rate
USDT to SEI Converter
Use our simple Tether to Sei calculator to see how much Tether you can buy with SEI.
USDTTether
SEISei
Tether to Sei conversion rate is calculated live based on data from multiple exchanges. USDT/SEI exchange rate was last updated on January 16, 2026 at 17:31 UTC.
Live Tether Exchange Rate
Check the current Tether price on CoinCheckup to help inform your Tether investment.
Tether
SEI8.43-2.78%
High
Low
30-Day Change
-2.78%
Volatility
The highest Tether has been against Sei in the last 30 days was Sei on at UTC. The lowest exchange rate in the last 30 days was SEI on at UTC which indicates a volatility of .
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