NutriCalc Pro - Advanced Calorie Calculator

Advanced Calorie Calculator

Get a precise estimate of your daily calorie needs based on your personal metrics and activity level.

Imperial
Metric
Please enter a valid age (1-120)
Please enter a valid weight (50-500 lbs)
Please enter a valid weight (20-250 kg)
Please enter a valid height (48-96 inches)
Please enter a valid height (120-240 cm)

NutriCalc Pro

Advanced nutrition calculator

© 2025 NutriCalc Pro. All rights reserved.
NutriPlan – Custom 7‑Day Meal Planner (Improved)

Custom Meal Planning

Generate a personalized 7‑day plan from your kcal target, macro style, and diet type.

Planner Settings

Wheel to change is disabled while focused.

NutriPlan

© 2025 NutriPlan. All rights reserved.

Basal metabolic rate (BMR) is the minimum number of calories that the body needs to function while at rest. It is influenced by several factors, including age, gender, weight, and height. Knowing your BMR can be helpful for planning your weight loss and exercise regimen because it can give you an idea of how many calories your body needs on a daily basis. By creating a calorie deficit, you can lose weight. For example, if your BMR is 2000 calories and you want to lose weight at a rate of 1 pound per week, you can aim to consume 1500 calories per day. This 500 calorie deficit will result in a weight loss of 1 pound per week. On the other hand, if you are trying to gain weight, you can aim to consume more calories than your BMR. By combining a healthy diet with regular exercise, you can achieve your weight loss or weight gain goals.