Business & Profit Calculators
7 free calculators to model profit across selling models — Amazon FBA/FBM, ecommerce, dropshipping, trading, reselling, wholesale, and forex.
Amazon Profit Calculator
Estimate your net profit per unit and per month on Amazon, for both FBA (Fulfilled by Amazon) and FBM (merchant fulfilled) selling.
Open →Ecommerce Profit Margin Calculator
Work out your real profit and margin on every online order after platform fees, payment processing, shipping, and advertising.
Open →Dropshipping Profit Calculator
See your real per-sale profit and the ad spend you can afford before a dropshipping store turns unprofitable.
Open →Trading Profit Calculator
Calculate your net profit and return on capital for a stock or crypto trade, long or short, after fees.
Open →Reselling Profit Calculator
Price a reselling or arbitrage flip — retail arbitrage, garage-sale flips, or marketplace resale — after fees and shipping.
Open →Wholesale Profit Calculator
Model the unit economics of buying wholesale and selling retail — after inbound shipping, overhead, and platform fees.
Open →Forex Profit Calculator
Calculate forex trade profit in pips and dollars for a USD account — long or short, any lot size.
Open →Pick the right profit calculator
- Selling on Amazon? The Amazon Profit Calculator handles FBA and FBM fees, referral %, and PPC.
- Shopify / eBay / Etsy store? Ecommerce Margin factors platform and payment fees, shipping, and ads.
- No inventory? Dropshipping Profit shows the ad spend you can afford.
- Trading or forex? Trading Profit and Forex Profit model price moves after fees.