8 calculators
Pets calculators
Modern dog- and cat-age conversions to human years, grounded in current veterinary research.
Pets
Dog Age Calculator
Convert your dog's age to human years using the modern logarithmic formula, with breed-size adjustments.
Pets
Cat Age Calculator
Convert your cat's age to human years using the standard veterinary scale.
Pets
Puppy Weight Calculator
Estimate a puppy's adult weight range from current age, weight, and breed size — honest range, not a false exact figure.
Pets
Dog Food Calculator
Estimate how much food your dog needs each day, based on weight, life stage, activity, and the calories per cup of your food.
Pets
Cat Food Calculator
Estimate how much dry or wet food your cat needs each day, based on weight, life stage, activity, and food calorie density.
Pets
Dog Calorie Calculator
Estimate your dog's daily calorie needs from weight, life stage, activity level, and neuter status — Resting and Daily Energy Requirements.
Pets
Cat Calorie Calculator
Estimate your cat's daily calorie needs from weight, life stage, activity, and indoor or outdoor lifestyle.
Pets
Pet Weight Converter
Convert pet weights between pounds, ounces, kilograms, and grams — useful for food labels, vet records, and weight tracking.