Which formula does this calculator use?

It uses the Mifflin-St Jeor equation to estimate BMR.

BMR is the number of calories your body needs at rest.

How do activity levels affect results?

Activity multipliers adjust BMR to estimate total daily calories.

Is this suitable for weight loss?

Yes, you can use the result as a baseline and reduce calories for weight loss goals.

Is this calculator accurate?

It provides an estimate; individual needs can vary.

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Calorie Calculator

Calorie Calculator – Free Online Calculator

Estimate your daily calorie needs based on your body stats and activity level.

SEO Instructions

Enter your age, height, weight, gender, and activity level to calculate daily calorie needs. This free calorie calculator gives fast, private results.

Gender

Age

Height (cm)

Weight (kg)

Activity Level

How this calculator works

The calculator estimates BMR and adjusts it by activity level to get total daily energy expenditure.

Formula explanation

BMR (Mifflin-St Jeor): Men = 10w + 6.25h - 5a + 5, Women = 10w + 6.25h - 5a - 161. Daily calories = BMR × activity factor.

FAQs

Use this free calorie calculator to estimate daily calorie needs, maintenance calories, and nutrition planning goals for fitness or weight management.

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