This is a Chrome extension to help you keep track of the nutrition of your food. It will take you through the basics. The numbers are based on averages, so you can't go wrong. In other words, if you buy a carton of milk that has 4000kcal, you can be pretty sure you're getting a healthy number of calories. And you can do the same for anything else you eat. The labels for things like meat, cheese, bread, and milk will have a figure for kilo calories. And that’s a good thing. It means you can take the measure of things you eat and make decisions about what to buy. Now, how to make the numbers meaningful? Well, that's where it gets complicated. You can't go and measure the nutrient content of your food like you might want to. So, what you need to do is calculate what the number means. And that's where the money comes in. Now, the problem is that, if you calculate it, you might not be able to understand it. You need a calculator to help you do the math. So, with this extension, you'll be able to do it.