Everyday cat tools
Thirty useful ways to plan, calculate and organize. Free to use, with clear assumptions and practical results.
Cat age comparison
Explore a rough human-age comparison for an adult cat.
↗02Food & nutritionResting energy reference
Calculate resting energy requirement as a reference for a veterinary feeding discussion.
↗03Food & nutritionFood portion calculator
Convert a daily calorie target you already have into grams of a labeled food.
↗04Food & nutritionWet and dry food split
Divide an existing calorie target between two foods without double-counting.
↗05Food & nutritionTreat calorie budget
Find a 10% reference limit for treats within an existing calorie target.
↗06Food & nutritionDry matter comparison
Compare a label nutrient percentage after accounting for moisture.
↗07Budget & suppliesFood value calculator
Compare the cost of a food per kilogram and per 100 calories.
↗08Budget & suppliesFood stock duration
Estimate when a bag or case will run out.
↗09Food & nutritionWater contained in food
Estimate how much water a measured serving of food contributes.
↗10Budget & suppliesMonthly cat budget
Build a monthly and yearly care budget in your own currency.
↗11Budget & suppliesEmergency savings planner
Work out a monthly savings contribution toward your own reserve target.
↗12Home & enrichmentLitter box count
Plan a starting number of litter boxes for a household.
↗13Budget & suppliesLitter fill volume
Estimate loose litter volume for a rectangular tray.
↗14Budget & suppliesLitter cost planner
Estimate monthly litter cost from actual household usage.
↗15Budget & suppliesSupply reorder planner
Calculate a reorder date for any regularly used cat supply.
↗16Food & nutritionFood transition worksheet
Turn a chosen transition period into a simple old/new food schedule.
↗17Home & enrichmentInteractive play timer
Run a gentle play-session timer with a clear finish.
↗18Life & planningWeight change log
Compare two measured weights and save a private record in this browser.
↗19Home & enrichmentNew cat home checklist
Keep a practical checklist for welcoming a cat.
↗20Life & planningCat sitter handover
Create a printable handover sheet with your exact care instructions.
↗21Life & planningCat travel checklist
Prepare a reusable packing and planning checklist.
↗22Food & nutritionFeeding time planner
Space a chosen number of meals through your waking day.
↗23Everyday utilitiesWeight unit converter
Convert kilograms to pounds, or pounds to kilograms.
↗24Everyday utilitiesVolume unit converter
Convert millilitres and US fluid ounces.
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