Choose Your FIRE Calculator
Each calculator is designed for a different retirement strategy. Pick the one that matches your goals.
Coast Fire Calculator
Find out if you already have enough invested so your money can grow to cover retirement — without saving another dollar.
Try Calculator →Barista Fire Calculator
Calculate how much part‑time income you’d need to cover living expenses while your investments continue to grow.
Try Calculator →Fat Fire Calculator
Estimate the savings you need for a comfortable, above‑average retirement lifestyle without cutting back on spending.
Try Calculator →Lean Fire Calculator
Estimate how much you need to retire early with a minimal, budget-focused lifestyle, prioritizing essentials and financial independence over luxury spending.
Try Calculator →