Converted Amount
2 USD1 = 4179 B3
1.0 USD1 (USD1) = 2089.5 B3 (B3)
1.0 B3 (B3) = 0.00047858 USD1 (USD1)
Automate USD1 → B3 in your app
Live USD1 & B3 rates via REST API — free plan, 1,000 calls/month
Get free API key →12H · 1D · 1W · 1M · 1Y ranges available

