La boîte à outils

Tous les calculateurs pour votre départ

Un seul moteur, plusieurs outils ciblés. Commencez par Préparation au départ, puis creusez la question qui vous empêche de dormir.

Niveau 1 · Commencez ici

Les outils de décision clés

Live🧭

Exit Readiness

The flagship. Your minimum / recommended / safe escape fund, a 0–100 readiness score and your escape date.

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Live🪙

Minimum Viable Escape

The leanest defensible number you could quit on — aggressive cuts, side income, shortest realistic buffer.

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Live

Runway calculator

How long your savings actually last at your destination, after healthcare, debt and any side income.

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Live⚕️

Healthcare gap (COBRA vs ACA)

The cost most people forget. Compare COBRA, an ACA plan, a spouse's plan or none — by household and region.

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Live📝

Severance calculator

Statutory minimums + typical negotiated packages, adapted by country (US, UK, EU, Canada, Australia) — plus the asks that matter.

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Niveau 2 · FIRE et finances

Connaissez votre chiffre

Live🌊

Coast FIRE

The point where you can stop saving and let compounding carry you to retirement — so you can downshift now.

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Live

Barista FIRE

How much part-time income bridges the gap so you can leave the full-time grind early.

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Live🔥

Lean / Fat FIRE number

The 4% rule, both ways: the frugal floor and the comfortable ceiling (25× annual spend), plus years to FI.

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Live🖕

F-You money

Not retirement — just enough freedom to walk. How many months of pure independence your stash buys.

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Live📈

Savings rate → years to FI

The single most powerful lever. See how your savings rate sets your timeline.

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Live🧾

W-2 → 1099 tax shock

Self-employment tax, lost employer benefits and quarterly estimates — the freelance surprise nobody warns you about.

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New📅

When can I retire?

Your FIRE age, in plain numbers: enter savings, contributions and spending to see the year your money sets you free.

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Niveau 3 · Transition et mode de vie

Réussir le changement

Live🌍

Geoarbitrage compare

City A vs City B — see how a move can double or triple the runway your savings buy.

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Live🏖️

Sabbatical cost

What a clean career break really costs, including the re-entry runway on the other side.

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Live💸

Side-hustle bridge

How much side income you need to cover your lean burn and stop trading time for a paycheck.

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Live✂️

Runway extender

Model specific cuts and relocations to see exactly how much longer your money lasts.

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Live🧠

Burnout self-assessment

A non-clinical, three-axis check that feeds your readiness score and flags when it's a health issue.

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Live

Freelance rate calculator

Going independent? Work out exactly what to charge so your runway never runs dry. (Companion tool.)

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Niveau 4 · Les bases

Fondations et réponses rapides

Live🛟

Emergency fund

Your real 3/6/12-month safety net based on actual expenses — and how close you are.

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Live📊

Net worth

Everything you own minus everything you owe — the number behind every exit plan.

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Live🎯

Savings goal

How long to hit any target — or how much to save monthly to reach it by a date.

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Live

How long will my savings last

Spend-down with real returns and inflation — not just dividing one number by another.

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Live

Layoff runway

Just got laid off? See how many months savings + severance + benefits buy you.

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New⏱️

Salary ↔ hourly

Convert salary to an hourly rate (or back) — and see your real hourly wage after unpaid overtime.

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New📉

Pay cut calculator

Taking a lower-paying but better job? See the % drop and whether your budget still works.

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New🏖️

PTO payout

What your unused vacation is worth in cash when you quit — gross and after tax.

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New🌱

Compound interest

Project how a starting balance plus monthly deposits grow — and how much of it is pure interest.

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New

Rule of 72

The napkin trick for how fast your money doubles — run it by return or by deadline.

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Every calculator here is now live. Tools are financial education, not advice — see the methodology for how each number is computed.