Kairos Microtools

Position Risk Calculator

Size any trade by risk — not by gut. Enter your stop, get exact position, loss, and take-profit. Free, no signup.

Crypto Stock Forex ↺ Reset

Account Balance (USD)

Risk per Trade (%)

Entry Price

Stop Price

Direction

Advanced options 1× · 2R · BTC/USDT

These values are used in the calculation. Leave leverage blank for 1×.

Leverage (x, optional)

Reward : Risk (R multiple)

Asset Symbol (label)

Position Size

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Max Loss (risk amount)

—

Stop Distance

—

Position Value

—

Position % of Account

—

Take-Profit Price

—

Why size by risk

Protect capital first. You decide the max loss before entry — the market can't decide for you.

Compare setups fairly. Same 1% risk lets you rank trades by reward, not by hype.

No spreadsheet. Presets for crypto / stocks / forex; leverage margin check built in.

Position Risk Pro Suite — $7 one-time

The free calculator sizes one trade. The Pro Suite handles the rest:

Multi-position portfolio risk — up to 15 open trades: total exposure, total risk, worst-case drawdown
Scenario table — the same trade sized at 0.5% / 1% / 1.5% / 2% / 3% / 5% risk, side by side
Trade journal — automatic R-multiple tracking, ready to export

Instant download: Excel toolkit + PDF quick-start guide. Pay once, yours forever.

Get the Pro Suite — $7

Base price: US$7. Local currency and applicable taxes are shown at checkout.
Free calculator stays free. No subscription, no login.

FAQ

Is this free?

Yes — the single-position calculator is free and needs no signup. The Pro Suite is a one-time $7 upgrade.

Does it give trading advice?

No. It only does the math from the numbers you enter. It is not financial advice.

Which markets?

Crypto, stocks, and forex — set the symbol label and use the matching preset.

What does the Pro Suite add?

An Excel toolkit — Position Sizer, Portfolio Risk across up to 15 positions, a 6-level Scenario Table, and an R-multiple Trade Journal — plus a PDF quick-start guide.