Free Macro Calculator for Women - Calculate Your Macros Now

This calculator was designed with women’s unique nutritional needs in mind, accounting for hormonal fluctuations, age-related metabolic changes, and varying activity levels. By entering a few key details about yourself and your goals, you’ll receive a customized breakdown of exactly how much protein, carbs, and fat your body needs daily.

Select your measurement system:

  • Imperial: Uses pounds (lbs), feet, and inches.
  • Metric: Uses kilograms (kg) and centimeters (cm).

Choose your main fitness objective:

  • Lose Fat: Aim for fat loss while maintaining muscle.
  • Maintain: Keep your current weight and body composition.
  • Gain Muscle: Focus on muscle growth, possibly with a slight weight increase.

Choose your main fitness objective:

  • Lose Fat: Aim for fat loss while maintaining muscle.
  • Maintain: Keep your current weight and body composition.
  • Gain Muscle: Focus on muscle growth, possibly with a slight weight increase.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Do you regularly do strength training or weightlifting?

  • Yes: If you train with weights or resistance bands at least 2–3 times a week.
  • No: If you mostly do cardio or minimal strength training.

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your level

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your level

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your level

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select most relevant

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your level

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

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Your daily protein intake
Protein
151g
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Your daily fat intake
151g
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Your daily calcium intake
151g
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Improvement tip:
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Heading
Carbs
151g
55.6%
Protein
151g
55.6%
Fats
151g
55.6%
Get Detailed Plan
Heading
Carbs
151g
55.6%
Protein
151g
55.6%
Fats
151g
55.6%
Meal Suggested Timing
Why this works for you:
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Fasting Schedule Suggested Window
Weekdays
Weekends

Why this works for you:

    What do these fasting windows mean?

    • 14:10 — 14 hours of fasting, 10-hour eating window (Example: Eat from 10 am to 8 pm)
    • 13:11 — 13 hours of fasting, 11-hour eating window (Example: Eat from 9 am to 8 pm)
    • 12:12 — Balanced: 12 hours fasting, 12 hours eating (Example: Eat from 8 am to 8 pm)
    • 10:14 — Only 10 hours fasting, longer eating period; best for recovery or high stress. (Example: Eat from 7 am to 9 pm)
    • No fasting recommended — Prioritize nourishment, rest, and flexibility
    Get Detailed Plan
    Your calculations are as below
    Carbs
    151g
    55.6%
    Get Detailed Plan
    Your calculations are as below
    Net Carbs
    151g
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    Your calculations are as below
    Ideal body weight
    151g
    Adjusted body weight
    151g
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    You may reach menopause at
    151g
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    Your calculations are as below
    Your estimated metabolic age is
    Your estimated metabolic age is
    Get Detailed Plan
    Your calculations are as below
    Glycemic load
    Your estimated metabolic age is
    Glycemic Load Classification
    ≤ 10 Low
    11 - 19 Medium
    ≥ 20 High
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    Your fluid intake per day
    Fluid intake
    Time Fluid Intake
    Morning (within 1 hr of waking) 20–25% of daily total
    Midday (before/after meals) 35–40% of daily total
    Afternoon (mid-meal) 20–25% of daily total
    Evening (2–3 hrs before bed) 10–15% of daily total
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    Your Estimated Energy Requirement
    eer
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    Your Daily Caloric Burn
    eer
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    Heading
    Protein
    151g
    55.6%
    Fats
    151g
    55.6%
    Get Detailed Plan
    Heading
    Carbs
    151g
    55.6%
    Protein
    151g
    55.6%
    Fats
    151g
    55.6%
    Get Detailed Plan
    Total calories burned
    215 Calories Burned
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    Total calories burned
    215 Calories Burned
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    Your calculations are as below
    Your BMR:
    215 Calories
    Your TDEE:
    215 Calories
    The calculator provides your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE). Your BMR represents the calories needed for basic bodily functions at complete rest. TDEE includes calories burned through daily activities and exercise. For weight loss, a typical recommendation is to consume 300–500 calories fewer than your TDEE.
    Get Detailed Plan
    Your calculations are as below
    Your BMI =
    215 Calories
    Your TDEE:
    Get Detailed Plan
    Your calculations are as below
    215 Calories
    Your TDEE:
    Get Detailed Plan
    Your calculations are as below
    215 Calories
    Weekly fat loss:
    215 Calories
    Projected weight by goal date:
    215 Calories
    This is some text inside of a div block.
    Get Detailed Plan
    Total calories burned
    215 Calories Burned
    Get Detailed Plan
    Your calculations are as below
    215 Calories Burned
    215 Calories Burned
    215 Calories Burned
    *Make sure waist + hip is greater than height in cm — required for accurate body fat calculation.
    Get Detailed Plan
    Your calculations are as below
    215 Calories Burned
    Make sure waist + hip is greater than height in cm — required for accurate body fat calculation.
    Get Detailed Plan
    Your calculations are as below
    215 Calories Burned
    This is some text inside of a div block.
    Get Detailed Plan
    Your calculations are as below
    215 Calories Burned
    *Make sure waist + hip is greater than height in cm — required for accurate body fat calculation.
    Time Fluid Intake
    Morning (within 1 hr of waking) 20–25% of daily total
    Midday (before/after meals) 35–40% of daily total
    Afternoon (mid-meal) 20–25% of daily total
    Evening (2–3 hrs before bed) 10–15% of daily total
    Get Detailed Plan
    Your calculations are as below
    215 Calories Burned
    Get Detailed Plan

    How to Use This Macro Calculator

    Using our macro calculator is straightforward and takes just a minute to complete. The calculator uses validated formulas based on your age, height, weight, activity level, and goals to determine your total daily energy expenditure (TDEE). From there, it calculates the optimal distribution of macronutrients to support your specific objectives.

    Input Your Personal Details

    Start by entering your key physical metrics, such as your age, gender, height, and current weight. These factors play a crucial role in determining your basal metabolic rate (BMR), the number of calories your body burns at rest.

    Be honest here. Don’t overestimate your activity levels. If you sit at a desk most of the day but hit the gym 3-4 times a week for an hour, you would typically fall into the "moderately active" category.

    Choose Your Fitness Goal

    Next, select your primary goal: losing weight, gaining muscle, maintaining your current weight, or body recomposition (losing fat while gaining muscle).

    The calculator will create a moderate calorie deficit for weight loss by adjusting your macros, typically reducing carbohydrates and fats while keeping protein high to preserve muscle mass. If you want to gain muscle, it suggests a slight calorie surplus with higher protein and carbohydrate intake to fuel muscle growth and recovery. Maintenance focuses on balancing your macros to sustain your weight while optimizing your overall nutrition.

    Get Your Macronutrient Breakdown

    After entering your information, the calculator will generate your personal macronutrient targets, displayed as both percentages and grams per day.

    For instance, a weight loss plan might recommend a macro distribution of 40% protein, 30% carbohydrates, and 30% fat. For a 1,700-calorie diet, this translates to approximately 170 grams of protein, 128 grams of carbohydrates, and 57 grams of fat daily.

    Remember that these numbers serve as starting points and may need adjustment based on your individual response.

    What Are Macros?

    Unlike micronutrients (vitamins and minerals), which you need in smaller amounts, macros provide the energy that fuels everything your body does.

    Protein builds and repairs tissues, supports immune function, and creates enzymes and hormones. Meanwhile, carbohydrates serve as your body's primary and preferred energy source. Finally, fats contribute to hormone production, vitamin absorption, and brain health.

    Understanding these building blocks allows you to make informed food choices that support your health and fitness goals rather than simply cutting calories.

    Why Counting Macros Works

    By learning how to track specific macronutrient amounts, you can optimize your nutrition for your particular goals.

    For example, if you want to lose fat or weight, you’ll want to eat more protein to stay satisfied for longer periods of time and avoid common weight loss pitfalls like binge eating. But if you want to build muscle, you’ll want to eat more protein and carbohydrates.

    The beauty of macro counting lies in its flexibility. You don’t need to eliminate anything. Instead, you’ll learn how ot create meals using food that you love and enjoy while still meeting your body’s nutritional requirements.

    Macros vs. Calories: What's the Difference?

    Calorie counting focuses solely on the energy content of food, operating on the principle that consuming fewer calories than you burn leads to weight loss, which is great until you realize that it considers 300 calories of chicken and 300 calories of ice cream as basically the same.

    This might work in the short term, but it doesn’t address specific and minute changes. For example, you might end up eating fewer calories in a day, but eating ice cream over chicken can result in a higher body fat percentage.

    Macro counting, however, takes nutrition a step further by focusing on food quality and nutrient balance. It helps you maintain muscle during weight loss, regulate hunger through strategic protein intake, and fuel physical activity.

    Read our guide on the differences between counting macros and counting calories to learn more about each approach.

    Best Foods for Macro Counting

    The best foods for easy macro counting typically have simple macro profiles—foods that contain predominantly one macronutrient with minimal amounts of others.

    For protein, we have chicken breast, white fish, Greek yogurt, tofu, tempeh, and lentils. On the other hand, for carbohydrates, we have foods like rice, potatoes, oats, and quinoa. When selecting fats, avocados, olive oil, and nuts have reliable fat content per serving.

    The trick lies in creating balanced meals using these straightforward options, then adding variety through vegetables and seasonings.

    Best Macro Ratios by Goal

    Your body requires different fuels when losing fat or weight versus building muscle or maintaining your current physique.

    These ratios serve as starting points that you can adjust based on your progress and how your body responds. If anything, macros are an ever-changing number. What worked during your initial weight loss phase won’t be as effective when you want to maintain your now, leaner physique, or if you want to bulk up.

    Similarly, your body’s needs will also be different during perimenopause to counteract age-related symptoms, regardless of your fitness goals.

    Best Macro Ratios by Age

    Age-related changes in hormone levels, metabolism, and muscle mass mean that the macronutrient ratio that worked in your 30s might need adjustment as you move into your 40s, 50s, and beyond.

    Understanding these age-related nutritional shifts helps you adapt your eating pattern before signs and symptoms start to change, rather than wondering why what you did previously no longer works.

    Here are guides on macros for each age, starting at 40, to help you get a head start:

    How to Track Your Macros

    Whether you're a busy mom juggling work and family, a woman navigating perimenopause, or someone looking to revamp your nutrition approach, there are benefits to tracking macros. Using this tool provides guidance that adapts to your lifestyle.

    Gone are the days of restrictive diets or wondering why you’re not losing weight despite your best efforts.

    Our science-backed approach helps you fuel your body correctly while working toward the results you want to see.

    FAQs

    What is a macro calculator?
    A macro calculator helps you find the ideal daily intake of proteins, carbs, and fats (macronutrients) based on your personal health goals and lifestyle.
    How accurate is this macro calculator for women over 40?
    Our calculator uses proven formulas adjusted specifically for women over 40, considering hormonal changes, metabolism, and activity levels for maximum accuracy.
    Why are macros important during menopause?
    Balanced macros help manage menopausal symptoms, support metabolism, protect muscle mass, and stabilize mood and energy levels.
    How often should I recalculate my macros?
    Recalculate every 4-6 weeks or when your weight, activity levels, or health goals change significantly.
    Can macros help me lose weight after 40?
    Yes, customizing your macros helps optimize fat loss, preserve muscle, and combat metabolic slowdown common during menopause.
    Do I need to track calories if I track macros?
    Tracking macros already manages calories indirectly, making it unnecessary to track calories separately for most women.
    Should I prioritize protein in my macros after age 40?
    Yes, protein becomes more essential after 40 to maintain muscle mass, bone health, and metabolism during perimenopause and menopause.
    Is this macro calculator suitable if I'm not very active?
    Absolutely. The calculator personalizes recommendations based on your actual activity level, whether sedentary, moderately active, or highly active.
    How do I start using the macro calculator results in my daily life?
    Start by using a food tracking app or journal to log meals, adjusting portions to match the suggested macros until it becomes intuitive.
    Are the macro recommendations safe long-term for women over 40?
    Yes, the recommendations are designed to support sustained health, energy, and hormonal balance safely for long-term use.

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