Barcode Settings
91
Barcode Sizes
The table below lists formulae for figuring the approximate dimensions of printed barcodes.
The dimensions of the barcode printed may vary, even when using the same program, depending on conditions
such as the characteristics and resolution of the printer used, paper quality, etc. The dimensions derived from the
formulae in this table are not guaranteed to be the actual dimensions of the printed barcodes. Use this table as a
reference when estimating the size of printed barcodes.
Barcodes
type
Formulae
Width
Height
JAN (standard)
P × 0.502
P × 0.352
Side margins not included.
Indicates the height of the guard bar.
JAN (short version)
P × 0.354
P × 0.352
Side margins not included.
Indicates the height of the guard bar.
Code 39
P × (C + 2) × 0.106
P × 0.352
Intercharacter gap of the left and right
sides not included.
“C” includes the checkdigit.
NW7
P × (C1 × 0.132 + C2 × 0.148
−
0.026)
P × 0.352
Intercharacter gap of the left and right
sides not included.
“C1” and “C2” include the checkdigit.
Code 128
P × (C × 0.081 + 0.096)
P × 0.352
Formula for CODE C.
ITF
(without bearer bar)
P × ((C/2 × 0.175) +0.093)
P × 0.352
Quiet zone not included.
“C” includes the checkdigit.
ITF
(with bearer bar)
P × ((C/2 × 0.137) + 0.323)
P × 0.352
Bearer bar and quiet zone included.
“C” includes the checkdigit.
Bearer bar included.
Customer Barcode
P × 7.297
P × 0.342
Spaces before the black bar of START
code and after the black bar of the STOP
code are not included.
Indicates the height of the long bar.
P: Font size (point)
C: Number of characters
C1: Number of characters (0,1,2,3,4,5,6,7,8,9,-,$)
C2: Number of characters (:,/,.,+,A,B,C,D)
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