30 Free Forex & CFD Calculators
Lot size, pips, margin, leverage, stops, drawdown and more—30 free tools for pre-trade calculations.
Automatic FX Lot Size
Calculate pip value and risk-based lot size from currency pair, account currency, market rate, stop distance and risk percentage.
OpenFree FX calculators for pre-trade risk checks
Riqvero helps traders calculate lot size, margin, pip value, stops, risk/reward and other common FX/CFD figures before placing a trade.
Results are estimates; verify contract size, margin rules and currency conversion with your broker.
A reliable order for using Riqvero calculators
Riqvero is a free set of calculators for checking position size, margin, pip value and trading costs in Forex, gold (XAUUSD) and index CFDs. The tools do not forecast profit. Their purpose is to make the relationship between your assumptions and the resulting account risk transparent enough to verify by hand.
1. Set account risk first
Choose a cash-loss budget for the trade, then use stop distance and contract value to derive size. Starting from the broker's maximum leverage and increasing size can easily exceed the intended risk limit.
2. Verify the symbol specification
In MT5, check contract size, tick size/value, minimum volume, volume step and the margin rule. CFD symbols such as XAUUSD and NAS100 can use materially different contract definitions between brokers.
3. Include costs and conversion
Spread, commission, swap and account-currency conversion can materially change short-stop or high-turnover trades. If platform values differ from a calculator, compare the inputs before assuming the formula is wrong.
Read the detailed guides → · Calculation methodology and verification →
Site content reviewed: 2026-08-31