Tag: Calorie calculator accuracy

Research indicates that standard TDEE (Total Daily Energy Expenditure) calculations can be off by several hundred calories daily for many individuals. So, exactly how accurate is the TDEE calculator? These tools provide a useful starting estimate, but they are far from a precise measurement.

According to a study published by the National Institutes of Health, predictive equations for resting metabolic rate (RMR) can have wide limits of agreement with actual measured values. This highlights a key issue: while online maintenance calorie calculators can be a great starting point for weight management, they are far from perfect and should be used with informed caution.