Prefixes

Power of Ten prefixes denote exponential values:

  • 10^18: Exa (E)

  • 10^15: Peta (P)

  • 10^12: Tera (T)

  • 10^9: Giga (G)

  • 10^6: Mega (M)

  • 10^3: Kilo (k)

  • 10^2: Hecto (h)

  • 10^1: Deca (da)

  • 10^-1: Deci (d)

  • 10^-2: Centi (c)

  • 10^-3: Milli (m)

  • 10^-6: Micro (µ)

  • 10^-9: Nano (n)

  • 10^-12: Pico (p)

  • 10^-15: Femto (f)

  • 10^-18: Atto (a)