Am 05.05.2014 01:08, schrieb Heiko Oberdiek: > Improved version with higher precision: > > \cs_new:Npn \__dim_strip_bp:n #1 > { > \__dim_strip_pt:n > { > \__dim_eval:w ( #1 ) * 800 / 803 \__dim_eval_end: > } > } > > * 800/803 is the integer fraction for 72/72.27 perhaps I'm completely off the mark, but isn't this introducing a restriction on the values that can be entered? (ie generating an overflow by doing *800 first) frank