This help topic is for R version 2.1.1. For the current version of R, try https://stat.ethz.ch/R-manual/R-patched/library/grDevices/html/cm.html
cm {grDevices}R Documentation

Unit tansformation

Description

Translates from inches to cm (centimeters).

Usage

cm(x)

Arguments

x

numeric vector

Examples

cm(1)# = 2.54
[Package grDevices version 2.1.1 ]