ToolForge

Weighted Average Calculator

Compute weighted averages from value,weight pairs - ideal for grades and performance scoring.

How to use

Enter one "value,weight" pair per line (e.g. 90,2) and get the weighted average.

Related Tools

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

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