Scientific Calculator & Unit Converter

Dark mode; touch & keyboard friendly; Smart personalizations with no user setup; Available on all devices as a webapp(PWA)/r/nScientific Calculator & Unit Converter

‣ Quick loading w/ keyboard shortcut (Alt + C)
‣ Switch between keyboard and soft-keys with ease¹
‣ Instant results as you type
‣ Scientific/decimal number representations²
‣ Unit conversions
‣ Accurate results

That's the standard, on top of that,

‣ Detects and warns of wrong angle unit choice(Degree/Radian)
‣ Smart-personal shortcuts for the most used and detected conversions
‣ Automatic dark/light mode based on system preference
‣ Remembers angle unit, and number representation choices

¹ pi → π, sininv → sin⁻¹, root → √
² Some results default to scientific notation to maintain precision