Cat Calorie Calculator
Over half of indoor cats are overweight — usually from small daily overfeeding. Enter 4 details and get your cat’s exact daily calorie target.
Daily Calorie Target
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How We Calculated It
Want the deep dive? Read our Cat Calorie Calculator guide — feeding charts by weight, wet vs. dry food math, and weight-loss plans.
Based on standard veterinary energy formulas: RER = 70 × (body weight in kg)^0.75, with life-stage multipliers (kitten 2.5×, neutered adult 1.4×, intact adult 1.6×, senior 1.2×). Treats should stay under 10% of daily calories. If your cat is gaining or losing weight unexpectedly, talk to your vet.