Health

Calorie Calculator

Estimate basal metabolic rate and daily calories for maintenance, cutting, and bulking using the Mifflin-St Jeor equation.

caloriesnutritionbmr
Calorie Planner

Mifflin-St Jeor BMR plus quick maintenance, cut, and surplus targets.

Basal metabolic rate
1718 kcal
Maintenance calories
2662 kcal
Cutting target
2162 kcal
Bulking target
2962 kcal

Mifflin-St Jeor BMR

BMR = 10w + 6.25h − 5a + s

w is weight in kilograms, h is height in centimeters, a is age, and s is +5 for males or −161 for females. Maintenance calories multiply BMR by an activity factor while cut/bulk plans adjust ±500 or ±300 calories.

How to use

  1. Select gender and enter age, weight (kg), and height (cm).
  2. Choose the activity level that mirrors your weekly routine.
  3. Review basal calories, maintenance target, and suggested ranges for cutting or bulking.

Example

Input: Male, Age = 30, Weight = 75 kg, Height = 178 cm, Activity = Moderate

Output: BMR ≈ 1,718 kcal, Maintenance ≈ 2,662 kcal, Cutting target ≈ 2,162 kcal, Bulking target ≈ 2,962 kcal

Student-friendly breakdown

This walkthrough emphasizes the most searched ideas for Calorie Calculator: calorie calculator, daily calorie calculator, calorie intake calculator, calorie deficit calculator. Start with the formula above, then follow the guided steps to double-check your work. For quick revision, highlight the givens, plug into the equation, and finish by verifying your units.

Need more support? Use the links below to open the long-form guide, browse additional examples, or hop into adjacent calculators within the same topic. Each resource is interlinked so crawlers (and readers) can discover the next best action within a couple of clicks—one of the easiest ways to lift topical authority.

Deep dive & study plan

The Calorie Calculator is a go-to tool whenever you need to bmr, maintenance, cut, and bulk calories via mifflin-st jeor.. It focuses on calories, nutrition, bmr, which means searchers often arrive with intent-heavy queries like “how to calorie calculator quickly” or “calorie calculator formula explained.” Use this calculator to capture those intents and keep learners on the page long enough to send positive engagement signals.

Under the hood, the calculator leans on w is weight in kilograms, h is height in centimeters, a is age, and s is +5 for males or −161 for females. maintenance calories multiply bmr by an activity factor while cut/bulk plans adjust ±500 or ±300 calories.—that’s why we surface the full expression (“BMR = 10w + 6.25h − 5a + s”) directly above the interactive widget. When you embed that formula inside H2s or supporting paragraphs, you help both humans and crawlers understand what entity the page represents.

Execution matters as much as the math. Follow the built-in procedure: Step 1: Select gender and enter age, weight (kg), and height (cm). Step 2: Choose the activity level that mirrors your weekly routine. Step 3: Review basal calories, maintenance target, and suggested ranges for cutting or bulking.. Each numbered instruction is short enough to scan on mobile but descriptive enough to satisfy Google’s Helpful Content guidelines. Encourage students to jot down units, double-check signs, and compare answers with the Example card to build confidence.

The Example section itself is packed with semantic clues: “Male, Age = 30, Weight = 75 kg, Height = 178 cm, Activity = Moderate” leading to “BMR ≈ 1,718 kcal, Maintenance ≈ 2,662 kcal, Cutting target ≈ 2,162 kcal, Bulking target ≈ 2,962 kcal.” Pepper similar narratives throughout your copy (and internal links from related guides) so canonical search intents are answered without pogo-sticking back to Google.

Quick retention checklist

  • Speak the formula aloud (or annotate it) so the relationships stick.
  • Write each step in your own words and compare with the numbered list above.
  • Swap in new numbers for the Example to make sure the calculator (and your logic) handles edge cases.
  • Link out to at least two related calculators to keep readers exploring your topical hub.

FAQ & notes

Is the 500 calorie deficit always correct?

500 calories is a common starting point, but you should adjust based on progress, body size, and guidance from a health professional.

Can I switch to pounds and inches?

Inputs are metric to match the Mifflin-St Jeor constants. Convert pounds to kilograms (÷ 2.2046) and inches to centimeters (× 2.54) before entering values.

What formula does the Calorie Calculator use?

w is weight in kilograms, h is height in centimeters, a is age, and s is +5 for males or −161 for females. Maintenance calories multiply BMR by an activity factor while cut/bulk plans adjust ±500 or ±300 calories.

How do I use the Calorie Calculator?

Select gender and enter age, weight (kg), and height (cm). Choose the activity level that mirrors your weekly routine. Review basal calories, maintenance target, and suggested ranges for cutting or bulking.