10 - Giga (G) 10 - Mega (M) 10 - Kilo (k) 10 - Hecta (H) 10 - Deca (Da) 10 - Base Unit: Time, Length, Mass 10 - Deci (D) 10 - Centi (c) 10 - Milli (m) 10 - Micro (μ) 10 - Nano (N)