font size conversion px em
https://websemantics.uk/tools/convert-pixel-point-em-rem-percent/ https://websemantics.uk/articles/font-size-conversion/ Point Pixel Em Percent Keyword Default sans-serif 6pt 8px 0.5em 50% Sample 7pt 9px 0.55em 55% Sample 7.5pt 10px 0.625em 62.5% x-small Sample 8pt 11px 0.7em 70% Sample 9pt 12px 0.75em 75% Sample 10pt 13px 0.8em 80% small Sample 10.5pt 14px 0.875em 87.5% Sample 11pt 15px 0.95em 95% Sample 12pt 16px 1em 100% medium Sample 13pt 17px 1.05em 105% Sample 13.5pt 18px 1.125em 112.5% large Sample 14pt 19px 1.2em 120% Sample 14.5pt 20px 1.25em 125% Sample 15pt 21px 1.3em 130% Sample 16pt 22px 1.4em 140% Sample 17pt 23px 1.45em 145% Sample 18pt 24px 1.5em 150% x-large Sample 20pt 26px 1.6em 160% Sample 22pt 29px 1.8em 180% Sample 24pt 32px 2em 200% xx-large Sample 26pt 35px 2.2em 220% Sample 27pt 36px 2.25em 225% Sample 28pt 37px 2.3em 230% Sample 29pt 38px 2.35em 235% Sample 30pt 40px 2.45em 245% Sample 32pt 42px 2.55em 255% Sample 34pt 45px 2.75em 275% Sample 36pt 48px 3em 300% Sample ...