noun
character pitch
Technical term in computing and typography for the horizontal spacing between characters, often measured in characters per inch (CPI) or as a fixed/constant pitch.
このプリンターは文字ピッチを10CPIに設定できる。
This printer can set the character pitch to 10 CPI.
等幅フォントでは文字ピッチが一定である。
In monospaced fonts, the character pitch is constant.