Features Calculator Extension Avantware

The only calculator traders actually need

Position sizing, pip values, risk/reward, margin, P&L, futures contracts, and compound growth — all in one free tool. Works offline. No signup required.

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Features
Seven calculators. One tool.

Everything a forex or futures trader needs to manage risk and plan trades, built into a single lightweight calculator.

Position Size

Calculate exact lot size based on your risk rules

Pip Value

Know your pip value for any pair and lot size

Risk/Reward

Visualise risk vs reward with break-even win rate

Margin

Check required margin at any leverage level

Profit/Loss

Estimate P&L before you enter the trade

Futures

ES, NQ, CL, GC and 25+ contracts with tick values

Compound Growth

Project account growth with monthly returns

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Free Trading Calculator

No signup. No ads. Just math.

Settings

Position Size0.50 lots
Risk Amount$100.00
Pip Value$5.00
Units50,000
1 Pip Value$10.00
Micro Lot (0.01)$0.10
Mini Lot (0.1)$1.00
Standard Lot (1.0)$10.00
10 Pip Move$100.00
50 Pip Move$500.00
100 Pip Move$1,000.00
Risk : Reward1 : 2.00
Risk (pips)20.0 pips
Reward (pips)40.0 pips
Risk ($)$200.00
Reward ($)$400.00
Break-even Win Rate33.3%
RiskReward
Required Margin$1,085.00
Free Margin$8,915.00
Margin Level921.66%
Notional Value$108,500.00
Pips50.0 pips
Profit / Loss$500.00
% of Account5.00%
Return on Margin46.08%
Tick Value$12.50
Point Value$50.00
Risk (ticks)40
Risk ($)$500.00
Reward (ticks)80
Reward ($)$1,000.00
R : R1 : 2.00
Max Contracts (risk)2
Margin / Contract$12,650.00
11224364860
Final Balance$17,958.56
Total Profit$7,958.56
Total Growth79.59%
MonthBalanceProfit
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Why TradeCalc
Built different

Forex + Futures

Most calculators only do forex. We handle 25+ futures contracts with tick values, point values, and margin data baked in.

Works Offline

Built-in exchange rates, no account needed, no API calls, no subscription. Open it and go.

Built for Prop Traders

Quick risk buttons, persistent settings, cross-tab data sharing. Designed by traders who actually use it.

Always one click away

Install the Chrome extension and access TradeCalc from any page, any time.

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FAQ
Common questions
How do I calculate position size in forex? +
Risk Amount divided by (Stop Loss Pips multiplied by Pip Value) equals Position Size in lots. For example, if you risk $100 with a 20-pip stop on EUR/USD, where each pip is worth $10 per standard lot, your position size would be $100 / (20 x $10) = 0.50 lots.
What is pip value and how is it calculated? +
A pip is the smallest standard price move in forex. For USD-quoted pairs (like EUR/USD), pip value = 0.0001 x lot size in units. For a standard lot (100,000 units), that is $10 per pip. For USD-base pairs (like USD/JPY), you divide by the current exchange rate. JPY pairs use 0.01 as the pip size instead of 0.0001.
How do I calculate futures position size? +
Tick value multiplied by ticks at risk equals dollar risk per contract. Divide your total risk budget by that number to get the maximum number of contracts. For example, if ES has a tick value of $12.50 and your stop is 40 ticks away, each contract risks $500. With a $1,000 risk budget, you can trade 2 contracts.
Does TradeCalc work offline? +
Yes. TradeCalc has built-in exchange rates for all supported pairs and runs entirely in your browser. No internet connection, API calls, or server required. You can even open the HTML file directly from your computer.
Is TradeCalc really free? +
Yes, completely free. No ads, no signup, no hidden costs, no premium tier. TradeCalc is a free tool from Avantware built to help traders manage risk properly.
What futures contracts does TradeCalc support? +
TradeCalc supports 22 futures contracts across indices, energy, metals, currencies, bonds, and agriculture: ES, MES, NQ, MNQ, RTY, M2K, YM, MYM, CL, MCL, GC, MGC, SI, NG, 6E, 6B, 6J, ZN, ZB, ZC, ZS, and ZW. Each includes tick size, tick value, point value, and margin requirements.