Find the Perfect Christmas Tree for Your Home
Welcome to the Christmas Tree Size Calculator by AllForXmas — your easy, festive way to find out exactly what size Christmas tree fits your home.
No more guessing if that 7-foot fir will brush the ceiling — just enter your room height, tree topper, and clearance space, and we’ll tell you the ideal tree height, width, and stand size in seconds!
How It Works
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Enter your ceiling height and optional tree topper height.
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Choose your desired ceiling clearance (we’ll suggest the standard 8–12 inches).
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Click Calculate to get your ideal Christmas tree size instantly.
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The calculator will also recommend your tree’s base width and stand footprint so your tree looks perfect and stays stable.
Why Use the AllForXmas Tree Size Calculator?
Instant Results
find your tree height and width automatically
Fits Any Space
From cozy apartments to grand living rooms
Accurate Measurements
For both real and artificial trees
Simple & Festive
esigned in our signature AllForXmas colors with a cheerful, easy-to-use layout
Decorating Tip
Spread Cheer and Love
For the most balanced look, your tree should stand about 6 to 12 inches below your ceiling (including the star or angel topper).
And remember: a sturdy stand that’s one-third the width of your tree base keeps everything safe and steady through the season.
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Made with Christmas Spirit by AllForXmas
At AllForXmas, we help families make holiday memories with beautiful tools, fun activities, and festive ideas.
Try our Santa Letter Maker, Countdown to Christmas, and more — all designed to make your Christmas magical.