Built a Binance fee calculator — enter position size, returns exact fee in dollars with BNB discount option

Binance charges are simple however the precise greenback quantity per commerce is straightforward to underestimate, especially on futures the place charges are charged on notional worth not margin.

Futures maker is 0.02%, taker is 0.04%. With BNB discount it drops to zero.018% maker and 0.036% taker. On a $50okay futures place that's $10 vs $9 — small per commerce but adds up over quantity.

Built a calculator where you enter your place measurement, select maker or taker, toggle the BNB discount, and it returns the exact dollar charge.

Calculator: https://tradefeecalc.com/calculators/binance-trading-fee-calculator

Also have a Binance vs Bybit side-by-side if helpful: https://tradefeecalc.com/compare/bybit-vs-binance-fees