Calculadora de Masa Magra

Use the free online Calculadora de Masa Magra tool. Fast, private and easy to use — runs entirely in your browser. Part of our Calculadoras de Salud collection.

Calculadora de Zonas de Frecuencia Cardíaca

Estimate your maximum heart rate and the five common training zones from your age.

Calculadora de Relación Cintura-Cadera

Compute the waist-to-hip ratio used in body shape and fitness tracking.

Calculadora de Fecha de Parto

Estimate a due date by adding 280 days to the last period, the standard Naegele method.

Calculadora de Superficie Corporal

Calculate body surface area with the widely used Mosteller square-root formula.

Calculadora de Masa Magra

Estimate lean body mass with the Boer formula and see the fat mass remainder.

Calculadora de Pasos a Distancia

Convert a step count into kilometres, metres and miles using your stride length.

Calculadora del Costo de Fumar

See what smoking costs per week, per year and over the years — a powerful motivator.

Predictor de Estatura Infantil

Estimate a child's future adult height with the classic mid-parental method.

Preguntas Frecuentes

Is the Calculadora de Masa Magra free to use?
Yes. The Calculadora de Masa Magra is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.
Is the Calculadora de Masa Magra safe and private?
Absolutely. The Calculadora de Masa Magra runs entirely in your browser, so your data never leaves your device and nothing is uploaded to a server.
Do I need to install anything to use the Calculadora de Masa Magra?
No installation is needed. The Calculadora de Masa Magra works instantly online in any modern browser on desktop, tablet or mobile.
Does the Calculadora de Masa Magra work on mobile phones?
Yes. The Calculadora de Masa Magra is fully responsive and works smoothly on iPhone, Android and any other device.