Z-Fit Macro Calculator

◆ Z-FIT Personalized Nutrition Calculator

Calculate your personalized macros.

Estimate your daily calorie needs, choose your goal, and instantly shape a macro target that fits the way you want to eat.

01 • Your profile

Used to estimate BMR & TDEE

Age

Gender

Weight

Height

Activity level

02 • Choose your goal

Adjusts your calorie target

03 • Diet customization

Change the macro emphasis

Protein emphasis High

Estimated TDEE

0 kcal/day

Goal target 0 kcal

100% macro split

Protein calories 0%

Carbohydrate calories 0%

Fat calories 0%

ProteinP

0 g/day

CarbsC

0 g/day

FatsF

0 g/day

Your plan: Results update instantly as you change your profile, goal, or diet preference.

This calculator uses the Mifflin–St Jeor equation for estimated resting energy needs and activity multipliers to estimate TDEE. Results are estimates, not medical advice. Individual needs vary.