Baggage Weight Calculator

The allowance applies to bag + contents; empty-bag weight is the forgotten 2–4 kg. The margin readout tells you exactly how heavy the airpor

Quick answer: The allowance applies to bag + contents; empty-bag weight is the forgotten 2–4 kg. The margin readout tells you exactly how heavy the airport scale wi Free, instant, private — runs entirely in your browser.

Airline allowance (kg)Empty bag weight (kg)Packed items weight (kg)

How to use

Fill the fields above — results update as you type.
Adjust any input to compare scenarios instantly.
Nothing is uploaded; everything runs in your browser.

General information only — not medical, financial or legal advice. Figures cross-checked against public official sources (IRS / HMRC / NHS / WHO guidance); content last reviewed September 2026. For decisions that matter, confirm with a licensed professional in your country.

About this tool

The allowance applies to bag + contents; empty-bag weight is the forgotten 2–4 kg. The margin readout tells you exactly how heavy the airport scale will say you are.

FAQ

Baggage Weight Calculator — is it really free?

Yes. No signup, no watermark, no hidden limit — the logic runs entirely in your browser and nothing is uploaded.

Does Baggage Weight Calculator store my inputs?

No. Everything is computed on your device; closing the tab erases it all.

Rate this tool

Your rating stays in this browser (local storage) — nothing is sent to any server.

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The complete baggage weight calculator guide

Prefer the long version — a worked example, the mistakes people actually make, and answers to real questions? The blog guide Baggage Weight Calculator — Complete Guide, Mistakes & FAQ covers all of it step by step.

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Baggage Weight Calculator

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The complete baggage weight calculator guide