How does the AI recognize food?

Our AI uses advanced computer vision trained on millions of food images. It can identify individual ingredients, portion sizes, and even complex dishes from restaurants worldwide.

Absolutely. Your food photos are processed securely and never shared. We use end-to-end encryption and comply with GDPR and CCPA regulations.

How accurate is the calorie tracking?

Our AI achieves 98% accuracy on standard meals, verified by certified nutritionists. For complex or unusual dishes, accuracy is still above 90%.

Can I use it for specific diets?

Yes! Caloria supports keto, vegan, paleo, Mediterranean, and many other dietary patterns. You can set custom macro targets to match any diet plan.

What's included in Premium?

Premium gives you unlimited meal scans, detailed macro tracking, personalized insights, weekly nutrition reports, priority AI processing, and data export capabilities.

Which devices are supported?

Caloria is available on iOS (iPhone and iPad). Android support is coming soon. Your data syncs seamlessly across all your Apple devices.

What is lean body mass?

Lean body mass (LBM) is the total weight of everything in your body except fat — including muscle, bone, water, organs, and connective tissue. It is calculated by subtracting your fat mass from your total body weight.

How do I calculate my lean body mass?

The most accurate method is to subtract your fat mass from your total weight: LBM = Total Weight × (1 − Body Fat %). If you do not know your body fat percentage, the Boer formula uses only your weight and height — see the full equations in this guide.

Is lean body mass the same as muscle mass?

No. Lean body mass includes all non-fat tissue — muscle, bone, water, organs, and connective tissue. Muscle mass is just one component of LBM. Lean body mass is also slightly different from fat-free mass: LBM includes a small amount of essential fat found within the nervous system and cell membranes.

What is a healthy lean body mass percentage?

A healthy lean body mass percentage is roughly 75–85% of total body weight for women and 80–90% for men, though values shift with age, training history, and body size. Rather than tracking a percentage, most experts recommend calculating your LBM and monitoring changes over time.

How can I increase my lean body mass?

The most effective approach combines resistance training with adequate protein intake (1.6–2.4 g per kg of body weight per day) and a slight calorie surplus or maintenance intake. Progressive overload in the gym stimulates muscle growth while sufficient protein provides the building blocks for repair and development.

Lean Body Mass Calculator: How to Calculate

Use our lean body mass calculator guide to find your LBM using the Boer, James, and Hume formulas. Understand healthy ranges and why LBM matters more than weight.

Frequently Asked Questions

What is lean body mass?: Lean body mass (LBM) is the total weight of everything in your body except fat — including muscle, bone, water, organs, and connective tissue. It is calculated by subtracting your fat mass from your total body weight.
How do I calculate my lean body mass?: The most accurate method is to subtract your fat mass from your total weight: LBM = Total Weight × (1 − Body Fat %). If you do not know your body fat percentage, the Boer formula uses only your weight and height — see the full equations in this guide.
Is lean body mass the same as muscle mass?: No. Lean body mass includes all non-fat tissue — muscle, bone, water, organs, and connective tissue. Muscle mass is just one component of LBM. Lean body mass is also slightly different from fat-free mass: LBM includes a small amount of essential fat found within the nervous system and cell membranes.
What is a healthy lean body mass percentage?: A healthy lean body mass percentage is roughly 75–85% of total body weight for women and 80–90% for men, though values shift with age, training history, and body size. Rather than tracking a percentage, most experts recommend calculating your LBM and monitoring changes over time.
How can I increase my lean body mass?: The most effective approach combines resistance training with adequate protein intake (1.6–2.4 g per kg of body weight per day) and a slight calorie surplus or maintenance intake. Progressive overload in the gym stimulates muscle growth while sufficient protein provides the building blocks for repair and development.