Free Trading Calculators

Precision tools. Zero cost. Built for traders who think in probabilities, not hope. Discover our range of free trading calculators.

These calculators sit at the front end of a professional trading workflow. They turn assumptions into numbers, remove emotion from sizing decisions, and hard-wire discipline into risk, reward, and expectancy. No fluff. No signals. Just decision-grade maths you can trust.

Why These Calculators Matter

Most trading errors don’t start on the chart—they start before the trade. Position size guessed. Risk misunderstood. Compounding misapplied. These tools close that gap by forcing clarity before execution. Use them standalone or as a complete toolkit.

The Calculators

Forex Trading Calculator

Know the numbers before you click buy or sell. Instantly convert pips into profit/loss, calculate position size, and align risk with account equity. This is the non-negotiable pre-trade check for FX traders who manage risk like a business.

Best for: Position sizing, pip value clarity, consistent risk per trade

Open the Forex Trading Calculator

Fibonacci Calculator

Structure entries, targets, and invalidation—objectively. Calculate Fibonacci retracement and extension levels to frame pullbacks and projections without guesswork. A staple for traders who blend market structure with disciplined execution.

Best for: Retracements, extensions, confluence mapping

Open the Fibonacci Calculator

Pivot Point Calculator

Let the market define its own levels. Generate daily, weekly, or monthly pivot points to identify potential support, resistance, and intraday bias. Widely used by professional short-term traders for context, not prediction.

Best for: Intraday bias, mean reversion zones, session planning

Open the Pivot Point Calculator

Compounding Calculator

See what consistency really does over time. Model account growth under different return assumptions and time horizons. This calculator exposes the difference between disciplined compounding and fantasy returns—fast.

Best for: Long-term planning, expectation management, strategy realism

Open the Compounding Calculator

Risk of Ruin Calculator

Because survival beats bravado. Quantify the probability of blowing up based on win rate, risk per trade, and payoff ratio. If you don’t understand this number, you’re trading blind—full stop.

Best for: Risk control, strategy validation, capital preservation

Open the Risk of Ruin Calculator

How to Use Them Together (The Pro Workflow)

  1. Define risk with the Risk of Ruin Calculator
  2. Plan growth using the Compounding Calculator
  3. Frame the market with the Fibonacci Calculator and Pivot Point Calculator
  4. Execute precisely with the Forex Trading Calculator

Who These Calculators Are For

  • Retail traders transitioning to a professional mindset
  • Funded traders who must quantify risk precisely
  • Analysts validating assumptions before execution
  • Educators and students learning institutional-grade discipline

If you’re guessing, these tools will expose it. If you’re structured, they’ll sharpen you.

Go Further

These calculators are the tactical layer. If you want the strategic layer—macroeconomics, market context, and institutional decision frameworks—pair them with structured education inside Traders MBA.

No hype. No shortcuts. Just maths, structure, and accountability.

Get Professional Trading Insight Weekly

Market intelligence, education updates, and strategy insights — direct to your inbox.