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Calcimator

Dog Food Calculator

Calculate how much to feed your dog based on weight, age, and activity level. Includes daily calorie needs and monthly food costs.

Inputs

lbs

Results

Cups per Day

3.1

Cups per Feeding (2x/day)1.6
Daily Calories Needed1,164 cal
Food/Month23.9 lbs
Monthly Cost$59.85
Yearly Cost$718.00
How to Use This Calculator
  1. Enter Dog, Activity Level, and Low (inactive).
  2. Set Moderate (typical), High (active), and Very High (working dog).
  3. Adjust Life Stage, Puppy (4-12 months) as needed.
  4. Review the Cups per Day result.
  5. Use Cups per Feeding (2x/day) and Daily Calories Needed (cal) to inform your decision.
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Formula

RER = 70 × (Weight in kg)^0.75. Daily Energy = RER × Activity Multiplier × Age Multiplier. Cups/Day = Daily Calories ÷ Calories per Cup.

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