Calculator
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Work starts the moment you drop a file
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The tool converts luggage dimensions between centimetres and inches so you can check a bag against an airline's stated limit whichever unit it uses. 1 inch is exactly 2.54 cm.
Many carriers cap the sum of length, width, and height (linear dimensions) as well as weight. Convert each side, add them, and compare against the carrier's specific allowance for your fare.
That is the promise behind every tool here. Files are read in your browser tab, processed there, and discarded when you close it — never uploaded to our servers.
