This is a website that calculates the BMI, using both the metric and the imperial system The user can choose between the metric and imperial methods. After clicking on 'calculate' they get a message on the status of their BMI and the category they fall in.
BMI value: Weight Status:
- Below 18.5: Underweight
- 18.5 - 24.9: Normal
- 25 - 29.9: Overweight
- Over 30.0: Obese
source 'https://rubygems.org' gem 'rack' gem 'sinatra'
One chooses the preferred method: imperial or metric
One enters the required fields for weight and height, then clicks on the calculate button.
The program calculates the BMI value.
Then a message is returned stating this value and the corresponding weight category.
Background picture courtesy of Artem Beliaikin from Pexels