School Calculators

Planning education costs with real math

Education is one of the biggest purchases most people ever make, and it deserves the same hard math as a house or a car. The sticker price of a degree is only the start: the real questions are what you will earn with it, how long loans will follow you, and whether a cheaper path gets you to the same place.

Start with the total cost of attendance, not just tuition. Housing, food, books, and fees often add as much as tuition itself, and they vary wildly between schools. Then compare paths: two years at a community college followed by a transfer can cut the total cost nearly in half for the same diploma, and in-state public universities routinely cost a third of private ones.

Before borrowing, run the ROI math. A widely used rule of thumb: keep total student borrowing below your expected first-year salary. If the degree costs $120,000 and the typical starting salary in your field is $55,000, the payments will squeeze you for a decade. The college ROI calculator above turns that gut check into actual numbers: cumulative earnings premium, break-even year, and return multiple.

And once the loans exist, the student loan payoff calculator shows exactly what extra payments buy you. On a typical balance, an extra $100 a month can erase years of payments and thousands in interest. Small, consistent overpayments beat occasional lump sums because every extra dollar goes straight at principal.