Easily exchange your desired amount based on the updated SI/USDT rate
SI to USDT Converter
Use our simple Siren to Tether calculator to see how much Siren you can buy with USDT.
SISiren
USDTTether
Siren to Tether conversion rate is calculated live based on data from multiple exchanges. SI/USDT exchange rate was last updated on January 15, 2026 at 04:52 UTC.
Live Siren Exchange Rate
Check the current Siren price on CoinCheckup to help inform your Siren investment.
Siren
USDT0.005934-5.22%
High
Low
30-Day Change
-5.22%
Volatility
The highest Siren has been against Tether in the last 30 days was Tether on at UTC. The lowest exchange rate in the last 30 days was USDT on at UTC which indicates a volatility of .
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