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Embroidery Size Converter
Convert design sizes between inches, centimetres and millimetres.
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Quick answer: The standard left-chest logo is 3-4 inches (76-102 mm) wide, cap fronts run 2-2.5 inches (51-64 mm) tall, and full jacket backs 10-12 inches (254-305 mm) wide. Machine formats store coordinates in 0.1 mm units. Convert any size between inches, cm and mm below.
A little context
Make the next step easier
Embroidery software and machine specs mix units constantly — hoops in centimetres, US placement guides in inches, stitch files in tenths of a millimetre. Convert instantly between all three, with standard placement sizes for reference.
Simple workflow
How it works
Type a size in any unit — the other two update instantly.
Check the placement reference table for standard left-chest, cap and jacket-back sizes.
Questions, answered
Frequently asked questions
What is the standard left-chest logo size?+
3 to 4 inches (76–102 mm) wide is the industry standard, with 3.5" the most common. Cap fronts run 2–2.5" tall; full jacket backs typically 10–12" wide.
Why do my machine and my digitizer quote different units?+
Machine formats store coordinates in 0.1 mm units, hoops are sold in cm, and US customers order in inches. Everyone's right — this converter keeps them aligned.