If you have figured out your ideal daily calorie intake, the Macronutrient Calculator helps you convert this into grams of food. Food are grouped into Carbohydrates, Proteins, and Fats. Various diet regimes propose different ratios for each macronutrient.
Our particular galaxy is known as the Milky Way. Scientists estimate that there are 200 billion to 400 billion â yes, that's billion with a âb â stars in the Milky Way galaxy. The Sun is just one of those 200 billion to 400 billion stars. If that blows your mind, just wait! Our Milky Way galaxy is just one of the many galaxies in our universe.
There are roughly 500 billion galaxies in the universe, meaning there is somewhere in the region of 50,000,000,000,000,000,000,000 (5Ã1022) habitable planets. Iâll leave you to do the math on whether one of those 50 sextillion planets has the right conditions for nurturing alien life or not.