Label sizes
Label 40 × 30 mm
The 40 × 30 mm label (1.57 × 1.18 inches) is one of the most common formats in thermal printing. Here you will find the exact dimensions in dots for every DP…
Label 40 × 30 mm
The 40 × 30 mm label (1.57 × 1.18 inches) is one of the most common formats in thermal printing. Here you will find the exact dimensions in dots for every DPI as well as a ready-to-use ZPL example.
Dimensions in pixels (dots) per DPI
| DPI | Width (px) | Height (px) |
|---|---|---|
| --- | --- | --- |
| 203 DPI | 320 px | 240 px |
| 300 DPI | 472 px | 354 px |
| 600 DPI | 945 px | 709 px |
Dots are the pixels the printer uses. They result from inches times DPI.
How to define this label in ZPL
Use ^PW for the print width and ^LL for the label length, both in dots. Adjust the DPI to your printer so the scaling is exact.
^XA
^PW320
^LL240
^FO50,50^A0N,40,40^FD 40 × 30 mm^FS
^XZ
FAQ
How many pixels does a 40 × 30 mm label have?
That depends on the DPI: the higher the DPI, the more dots. See the table above for 203, 300 and 600 DPI.
How much is 40 × 30 mm in inches?
The 40 × 30 mm label equals 1.57 × 1.18 inches (1 inch = 25.4 mm).