Forecasting & Demand Planning Calculators
Forecast demand accurately and measure forecast accuracy with proven statistical methods. From simple moving averages to exponential smoothing, these tools help you predict customer needs and optimize planning.
5 calculators in this category
MA
Moving Average
Forecast next-period demand from the average of recent periods.
Open Calculator →WMA
Weighted Moving Average
Forecast demand by weighting recent periods more heavily than older ones.
Open Calculator →ES
Exponential Smoothing
Forecast demand with a smoothing factor balancing responsiveness and noise.
Open Calculator →MAD
Mean Absolute Deviation
Measure the average magnitude of your forecast error.
Open Calculator →MAPE
Mean Absolute % Error
Measure forecast error as a scale-independent percentage.
Open Calculator →