ToolForge

Aspect Ratio Calculator

Simplify any width/height to its aspect ratio (16:9) or compute the missing dimension for a target ratio.

How to use

Enter width and height to get the ratio, or switch to Ratio mode to find a missing dimension.

Related Tools

Due Date CalculatorCalculate due date, conception date, current pregnancy week and trimester from your last period. Electricity Cost CalculatorEstimate electricity cost from power usage, duration and tariff. Fraction CalculatorAdd, subtract, multiply and divide fractions with automatic reduction, plus decimal approximations. Fuel Cost CalculatorEstimate fuel needed and trip cost from distance, fuel economy and price. Ohm's Law CalculatorCalculate voltage, current, resistance and power - enter any two values to get the rest. Ovulation CalculatorEstimate ovulation day, fertile window and next period from your last period and cycle length.

Data is processed entirely in your browser; nothing is uploaded to our servers.