4 ms·

See http://en.wikipedia.org/wiki/Metric_system http://en.wikipedia.org/wiki/Metric_system

• ars 13y ago
  He means, why not just say "minus 10 celsius". Or in print -10c
  • rjsw 13y ago
    The SI unit is "degree Celsius", the original statement looks perfectly good English to me.
    • heidar 13y ago
      The SI unit for temperature is kelvin.
      • coherentpony 13y ago
        Kelvin and Celsius are the same, modulo a shift.
    • teeboy 13y ago
      Looks fine to me. We use it the same way in India. And both celsius and Kelvin are SI units. http://en.wikipedia.org/wiki/Metric_system#Conversion_and_calculation_incidents http://en.wikipedia.org/wiki/Metric_system#Conversion_and_ca...
• deleted 13y ago
  [deleted]