About

coastfire.pro is a small set of calculators for people working toward financial independence. I've been on that path myself for years, and the question I kept coming back to was simple: have I saved enough that I could stop putting money aside for retirement? This site answers it.

Everything runs in your browser. You don't sign up, the numbers you type aren't recorded, and nobody here is paid to send you to a broker.

Next up: a test of your plan against past markets. The formulas behind every calculator are on the how we calculate page.

Spotted a bug in the math? Tell me.