E2.19

Currency, Units, and Magnitude Input

Cards in this group · 4

  1. E2.19.1Money input must name the currency; do not let people assume the current one
  2. E2.19.2Unit input must accept a familiar system and convert
  3. E2.19.3Grouping and decimal marks vary by locale and must adapt
  4. E2.19.4Number–unit coupling errors are hard to notice before submit