At some point in every math class someone will pose the question: "Where will I use this in real life?" CalcuNATION.com was created to help answer this question. CalcuNATION.com encourages the use of mathematics in creative and useful applications. By encouraging creativity in mathematics, CalcuNATION.com offers a forum for students, teachers, or field experts to share new formulas and calculations that can be converted to online calculators and applied to everyday problems. While many calculations are traditional, we encourage users to submit creative mathematical calculations that we can share with other users all over the world.