Support your trading with our complete array of financial calculators

Measure the profit or loss of a trade based on your trading account’s base currency, opening trade price, trade direction, trade size, and closing trade price.

Windsor’s Profit calculator supports more than 16 currency pairs. You can also calculate the profit/loss of an instrument that is not supported by simply manually input the opening and closing price.

Calculate the margin needed to open and hold positions according to your trading account base currency, currency pair, margin ration, and trade size.

Use the Margin calculator to monitor your trading account’s balance and so avoid any over exposure that might lead to margin call or, in some cases, being stopped out.

Determine the value per pip in your base currency and monitor your risk per trade with more accuracy using the Pip calculator.

Windsor’s Pip Calculator supports over eight base currencies and over 15 currency pairs. The values are based on real-time currency exchange rates.

Use the Fibonacci calculator to generate retracement and extension levels in up and down trends.

Fibonacci levels are used by traders to indicate potential significant support, resistance, and extension price points.

The Fibonacci levels are calculated based on your choice of the latest trend’s highest and lowest values.

A Pivot Point is a significant price level that is used by traders as a predictive indicator of market movement.

A Pivot Point is calculated as an average of several prices (high, low, open, close) extracted from the prior trading period.

Use the pivot point calculator to identify key support and resistance price levels.


Convert between a number of different currencies using real-time exchange rates with Windsor’s Free Currency Converter.