Calculadora de Data do Parto

Use the free online Calculadora de Data do Parto tool. Fast, private and easy to use — runs entirely in your browser. Part of our Calculadoras de Saúde collection.

Calculadora de Zonas de Frequência Cardíaca

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

Calculadora da Relação Cintura-Quadril

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

Calculadora de Data do Parto

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

Calculadora de Superfície Corporal

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

Calculadora de Massa Magra

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

Calculadora de Passos para Distância

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

Calculadora do Custo do Cigarro

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

Preditor de Altura Infantil

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

Perguntas Frequentes

Is the Calculadora de Data do Parto free to use?
Yes. The Calculadora de Data do Parto 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 Data do Parto safe and private?
Absolutely. The Calculadora de Data do Parto 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 Data do Parto?
No installation is needed. The Calculadora de Data do Parto works instantly online in any modern browser on desktop, tablet or mobile.
Does the Calculadora de Data do Parto work on mobile phones?
Yes. The Calculadora de Data do Parto is fully responsive and works smoothly on iPhone, Android and any other device.