Best Nhs Carculator Apps

BMI Calculator: Weight Index

BMI Tracker & Trend Charts

Free

Easily calculate your Body Mass Index (BMI) by entering your weight and height. The app provides a quick estimate and displays a chart to help you understand what an ideal BMI looks like for you.

BMI Calculator 2025

Real time updating calculator

Free

Easily calculate your Body Mass Index (BMI) with a user-friendly interface. Input your height and weight in various units, and see your BMI update in real-time. This app helps you understand your weight status and potential health risks.

MDCalc Medical Calculator

Clinical Decision Support

Free

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

Mehrsys Medical Calculator

by Hamidreza Hosseini

Free

Access a comprehensive collection of medical calculators designed for healthcare professionals. This free application offers a wide range of tools to assist specialists in their daily practice.

Mobile BMI Calculator

Body Mass Index Calculator

Free

Calculate your Body Mass Index (BMI) using your height and weight. This tool helps assess body fat and potential health risks for adults, offering a quick measure of your height/weight ratio.

Ideal BMI: Weight Loss Tracker

Healthy Weight Scale Monitor

Free

Calculate your Body Mass Index (BMI) using weight, height, age, and sex. Understand your weight status according to WHO classifications and find your ideal weight. Track your BMI history and share your progress.

BMI Calculator & Tracker MyBMI

Ideal Weight & Body Fat Check

Free

Calculate your Body Mass Index (BMI) and understand your weight category quickly. Track your progress with historical data and visual charts. Syncs with Apple Health for comprehensive health monitoring.

NurseCalcs

Calculations for Nurses

Free

This utility app helps nurses perform essential unit conversions for medication dosages. It quickly calculates the correct amount of medication to draw based on patient weight and available concentration.

Calculator HD Pro Lite

Basic & Scientific Calc

Free

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

BMR - TDEE Calorie Calculator

Total Daily Energy Expenditure

Free

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) to understand your calorie needs for weight management and fitness. Get a breakdown of daily macronutrient intake for protein, carbohydrates, and fat.

iPatientCare - Calculator

by iPatientCare, Inc.

Free

This free medical app offers clinicians quick access to essential clinical calculators for making informed decisions at the point-of-care. It supports both metric and English units of measurement and is developed by clinician experts.

Calculator for iPhone and iPad

You can count on it

Free

A straightforward and intuitive calculator app designed for ease of use. It offers a history bar, customizable themes, and advanced mathematical functions, ensuring a pleasant and efficient calculation experience on your device.

Paediatric Emergency Tools

by Guy's and St Thomas' NHS Foundation Trust

Free

This app provides essential calculations and guidelines for managing critically ill children. It offers drug dosages, infusion details, tube sizes, and physiological parameters, all accessible offline. Developed by leading pediatric critical care experts, it's designed for quick and accurate emergency response.

Peptide Calculator: DoseRx

Dose & Reconstitution Tracker

Free

This app quickly calculates peptide draw volumes and insulin syringe units. It works offline, requiring no account, and provides clear results for various vial sizes and water amounts. It's designed for informational purposes only, with a strong disclaimer to consult medical professionals.