Converted Amount
50 FIS = 244.23 B3
1.0 FIS (Stafi) = 4.8845 B3 (B3)
1.0 B3 (B3) = 0.20473 FIS (Stafi)
Automate FIS → B3 in your app
Live FIS & B3 rates via REST API — free plan, 1,000 calls/month
Get free API key →12H · 1D · 1W · 1M · 1Y ranges available
