Prefixes for Units

• Micro-


  10^-6
• Femto-


  10^-15
• Nano-


  10^-9
• Centi-


  10^-2
• Milli-


  10^-3
• Pico-


  10^-12
• Tera-


  10^12
• Kilo-


  10^3
• Mega-


  10^6
• Giga-


  10^9