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.
For the Universe, the galaxies are our small representative volumes, and there are something like 10 11 to 10 12 stars in our Galaxy, and there are perhaps something like 10 11 or 10 12 galaxies. With this simple calculation you get something like 10 22 to 10 24 stars in the Universe.