Health & Wellness
Science-backed health calculators developed in consultation with medical professionals. Our wellness tools provide evidence-based insights for fitness tracking, nutrition planning, and health monitoring. Always consult healthcare providers for medical decisions.
Health & Wellness
Baby Height Percentile Calculator | WHO Growth Standards
Track your baby's height percentile with WHO growth standards. Enter your child's height, age, and gender for instant percentile results and growth chart comparison.
Baby Nap Calculator | Wake Windows & Nap Schedule by Age (0-36 Months)
Calculate perfect nap times using age-based wake windows. Avoid overtiredness with instant recommendations for babies 0-36 months. Science-backed sleep schedules that actually work.
Baby Sleep Cycle Calculator by Age | Free Sleep Tool
Free baby sleep cycle calculator by age (0-36 months). Get personalized nap schedules, wake windows & night sleep recommendations based on your child's age.
Baby Weight Percentile Calculator | WHO Growth Standards
Track your baby's growth with WHO percentile charts. Enter weight and age to see where your infant falls on growth curves. Supports kg/lb, weeks/months. Free tool.
Barbell Plate Weight Calculator - Instant Results
Calculate total barbell weight instantly by selecting plates and barbell types. Get accurate results in pounds (lbs) or kilograms (kg) for weightlifting and strength training.
Bird Age Calculator: Estimate Your Pet Bird's Age
Calculate your bird's age based on species and physical characteristics. Get estimates for parrots, canaries, budgerigars, finches, and cockatiels with our simple tool.
BMI Calculator - Calculate Your Body Mass Index Online Free
Free BMI calculator to instantly check your body mass index. Enter height and weight to determine if you're underweight, normal, overweight, or obese.
Cat Age Calculator: Convert Cat Years to Human Years
Calculate your cat's age in human years with our easy-to-use feline age converter. Enter your cat's age to see the equivalent human age using the veterinary-approved formula.
Cat Benadryl Dosage Calculator - Safe Dosing Guide
Calculate safe Benadryl dosage for cats based on weight. Free calculator using veterinary standard of 1mg/lb. Accurate diphenhydramine dosing for felines.
Cat Calorie Calculator - Daily Feeding Guide 2025
Free cat calorie calculator: Find your cat's exact daily calorie needs based on weight, activity, and health. Veterinary-approved RER formula for optimal feline nutrition.
Cat Chocolate Toxicity Calculator - Free Safety Tool
Free cat chocolate toxicity calculator helps determine danger levels when cats eat chocolate. Enter chocolate type and amount for instant risk assessment and vet guidance.
Cat Fish Oil Dosage Calculator | Free Omega-3 Tool
Calculate precise fish oil dosage for cats by weight, age & health. Free veterinary-approved calculator for optimal omega-3 EPA/DHA supplementation.
Cat Growth Predictor: Kitten Adult Size Calculator
Predict your kitten's adult weight with our cat growth predictor. Enter breed, age, weight, and gender for accurate size estimates and growth charts. Free calculator.
Cat Health Tracker: Monitor Your Cat's Wellbeing Score
Free cat health tracker to monitor your feline's wellbeing. Track activity, appetite, sleep & behavior to calculate a health score and detect issues early.
Cat Metacam Dosage Calculator | Meloxicam Dosing Tool
Calculate the correct cat Metacam dosage by weight. Get precise meloxicam measurements in mg and ml for safe feline pain relief. Free veterinary dosing calculator.
Cat Pregnancy Calculator: Track Your Cat's Due Date (63-65 Days)
Free cat pregnancy calculator - Calculate your cat's due date based on mating date. Track the 63-65 day feline gestation period with our pregnancy timeline tool.
cat-cephalexin-dosage-calculator
Calculate precise cephalexin dosage for cats by weight. Veterinary-approved tool for safe feline antibiotic dosing. Includes formula, FAQ, and safety guidelines.
Cow Pregnancy Calculator | Calculate Calving Date from Breeding
Calculate your cow's due date using the 283-day gestation period. Enter breeding date to get calving timeline, trimester markers, and preparation reminders for better farm management.
Dog Age Calculator: Convert Dog Years to Human Years (2025)
Free dog age calculator using veterinary-approved formula. Instantly convert dog years to human years for puppies, adults & seniors. Accurate results in seconds!
Dog Benadryl Dosage Calculator - Vet-Approved Amounts by Weight
Calculate safe Benadryl dosage for dogs based on weight. Get instant results in mg, tablets, or liquid. Follows veterinary standard of 1mg per pound for allergies and anxiety.
Dog BMI Calculator - Check Your Dog's Health & Weight Status
Free dog BMI calculator: Enter your dog's weight and height to instantly assess if they're underweight, healthy, overweight, or obese. Get actionable insights for canine weight management.
Dog Breed Lifespan Calculator - Estimate Life Expectancy
Calculate your dog's lifespan based on breed, size, and health. Get accurate predictions for 20+ breeds with our science-based calculator. Free and instant results.
Dog Cephalexin Dosage Calculator by Weight (10-30 mg/kg)
Calculate accurate cephalexin doses for dogs based on weight. Uses the standard 10-30 mg/kg veterinary range. Includes dosing tips for splitting tablets and timing doses.
Dog Chocolate Toxicity Calculator | Instant Risk Assessment
Calculate dog chocolate toxicity instantly. Enter your dog's weight, chocolate type & amount for immediate assessment. Know when to call the vet for chocolate poisoning.
Dog Food Portion Calculator - Personalized Feeding Guide
Calculate daily dog food portions by weight, age, activity & health. Get instant results in cups and grams. Prevent overfeeding with personalized recommendations.
Dog Harness Size Calculator - Find Perfect Fit Instantly
Free dog harness size calculator! Enter chest girth, neck, and weight for instant sizing recommendations (XS-XXL). Avoid returns with accurate measurements and sizing guide.
Dog Heat Cycle Tracker: Predict & Track Canine Estrus
Free dog heat cycle tracker app for predicting and tracking your female dog's estrus cycles. Record past cycles, get accurate predictions, and plan breeding with ease. Perfect for dog owners and breeders.
Dog Metacam Dosage Calculator | Meloxicam for Dogs
Calculate the correct Metacam (meloxicam) dosage for your dog based on weight in pounds or kilograms. Get precise measurements for safe, effective pain relief today.
Dog Nutrition Calculator - Daily Food & Calorie Needs
Free dog nutrition calculator for precise calorie and nutrient recommendations based on age, weight, breed size & activity level. Calculate your dog's daily food needs instantly.
Dog Omega-3 Dosage Calculator | EPA & DHA Guide
Calculate the perfect omega-3 dosage for your dog based on weight and diet. Get instant, vet-recommended EPA & DHA recommendations for optimal canine health.
Dog Onion Toxicity Calculator - Check If Onions Are Toxic
Free dog onion toxicity calculator estimates risk level based on weight and amount consumed. Determine if your dog needs veterinary care after eating onions.
Dog Pregnancy Calculator | Due Date & Timeline
Calculate your dog's due date instantly. Track the 63-day gestation period with our free calculator. Get whelping dates, timeline & care tips.
Dog Raisin Toxicity Calculator - Free Risk Assessment
Calculate dog raisin toxicity risk instantly. Free tool assesses poisoning levels based on weight and amount consumed. Get emergency guidance for grape ingestion.
Dog Raw Food Calculator | Raw Diet Portion Planner
Free dog raw food calculator: Calculate exact daily portions based on weight, age & activity. Get instant feeding amounts in grams & ounces for puppies, adults & seniors.
Dog Water Intake Calculator - Daily Hydration Needs
Calculate your dog's daily water needs by weight, age, activity, and weather. Free personalized hydration calculator for puppies, adult, and senior dogs.
Dog Wellbeing Score Calculator - Free Health Assessment
Calculate your dog's wellbeing score with our free tool. Assess diet, exercise, behavior & health indicators to get personalized care recommendations for your pet.
Goat Gestation Calculator - Calculate Kidding Due Dates (150 Days)
Calculate goat kidding dates in seconds. Enter breeding date, get accurate due dates based on 150-day gestation. Works for all breeds—dairy, meat, fiber, and miniature goats.
Guinea Pig Gestation Calculator | Due Date Tracker
Calculate your guinea pig's due date instantly. Track the 59-72 day gestation period with our free calculator. Get expected birth dates and pregnancy care tips.
Gym Weight Tracker: Track Total Weight Lifted | Free
Free gym weight tracker calculator. Track exercises, sets, reps & weight lifted per workout. Visual charts, progress monitoring & mobile-friendly design for lifters.
Hamster Lifespan Tracker - Calculate Pet Age Accurately
Free hamster age calculator tracks your pet's exact age in years, months & days. Monitor life stages for Syrian, dwarf & all breeds.
Horse Pregnancy Calculator - Track Your Mare's Foaling Date
Calculate your mare's expected foaling date instantly. Free horse pregnancy tracker shows 340-day gestation timeline, milestones, and trimester stages. Plan your foaling prep.
Horse Weight Calculator - Accurate Equine Weight Estimator
Calculate your horse's weight using heart girth and body length. Free tool for medication dosing, feed management, and health monitoring. Results in lbs & kg.
Newborn Diaper Tracker Calculator - Track Baby Diaper Output
Track baby diaper output by age with expected wet and soiled diaper counts. Visual guides for normal vs. concerning appearances, dehydration warning signs, and breastfeeding tips for new parents.
Newborn Feeding Calculator - Baby Feeding Amounts by Age
Calculate how much to feed your baby by age in oz/ml. Get feeding frequency and amounts based on AAP and WHO pediatric guidelines for newborns to 12 months.
PSA Percentage Calculator - Free to Total PSA Ratio Tool
Calculate free PSA percentage instantly with our accurate PSA ratio calculator. Assess prostate cancer risk when total PSA is 4-10 ng/mL. Free tool with instant results.
Puppy Adult Size Predictor: How Big Will My Dog Get?
Predict your puppy's adult weight using breed-specific growth patterns. Enter current weight, age & breed to estimate full-grown size. Free calculator with instant results.
Rabbit Gestation Calculator | Free Due Date Predictor
Calculate your rabbit's due date instantly with our free rabbit gestation calculator. Enter the breeding date to predict kindling date using the 31-day pregnancy period.
Sheep Pregnancy Calculator: Predict Accurate Lambing Dates
Calculate your sheep's lambing date with our free pregnancy calculator. Enter the breeding date to get accurate due dates based on the 152-day gestation period.
Sun Exposure Calculator - Safe Time Based on UV Index & Skin Type
Calculate safe sun exposure time instantly based on your skin type and UV index. Get personalized recommendations with SPF protection factors. Free science-based tool.
Swine Gestation Calculator - Calculate Pig Farrowing Dates
Free swine gestation calculator for pig farmers. Enter breeding date to calculate accurate farrowing dates using the 114-day gestation period. Instant results.
Weight Tracker: Free Weight Logging Calculator & Trend Analyzer
Free weight tracker to log daily weight, visualize trends with graphs, and analyze statistics. Track weight loss or gain with our privacy-focused weight logging calculator.