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Labels per roll calculator
Estimate how many labels a roll holds from its outer diameter, core size, material thickness and label pitch. Free label roll calculator.
HOW IT WORKS
Three screens from data to printed label.
No copy-paste, no hunting for templates. The same flow repeats for every record.
Printer status, quick actions and recent work in one place.
Text, barcodes, QR and images placed on the real media size.
See the label, the printer state and the copy count before it prints.
01
How to use it
- Measure the roll's outer diameter and the core it is wound on.
- Enter the combined thickness of the label and its liner.
- Enter the label pitch — height plus gap.
02
When you need this
- Deciding whether a roll will finish a production run without a media change.
- Comparing quotes where suppliers state roll diameter rather than label count.
- Estimating how much media is left on a part-used roll.
03
Frequently asked questions
ANY PRINTER
Design it, bind your data, print on the printer you already own.
Zebra, TSC, Toshiba, Epson and more — over USB, network or Bluetooth, with no driver to install.
PRICING
Start free. Pay when it earns its keep.
QUESTIONS / FAQ
Frequently asked questions
How accurate is this?
It is an estimate from roll geometry. Winding tension and liner thickness variation typically move the real figure by a few percent, so treat it as a planning number.
Where do I find the material thickness?
The label supplier's datasheet lists it, usually as a combined caliper for the face stock plus liner. Around 0.15 mm is common for paper labels.
What is the core diameter?
The inner cardboard tube, commonly 25.4 mm, 38 mm or 76 mm. Measure the inside, not the outside.
KEEP GOING
Related calculators
NEXT STEP / LABELINN
Do this on real labels
The calculators answer one number at a time. LabelInn applies the same maths across a whole design, a whole spreadsheet and a whole print run — and sends it to the printer without a driver. · Free · No signup · Runs in your browser