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Horse Weight Calculator
Estimate your horse's body weight without a scale
Formula (Metric): Weight (kg) = [Heart Girth (cm)² × Body Length (cm)] / 11,877. Ensure measurements are taken accurately with a tape measure.
Horse Measurements & Units
Calculation Results
⚠️ This formula provides an estimated body weight based on standard equine morphometry. Actual weight can vary based on breed type (e.g., draft horses vs. ponies), pregnancy, gut fill, and body condition score (BCS). Always consult your veterinarian or equine nutritionist for precise dosing of medications or targeted feed management.