million > mega- (M) > 1000000 > 1000000 > 6
Order of Magnitude from million to 6
Order of Magnitude
thousand > kilo- (k) > 1000 > 1000 > 3
Order of Magnitude from thousand to 3
hundred > hecto- (h) > 100 > 100 > 2
Order of Magnitude from hundred to 2
ten > deca- (da) > 10 > 10 > 1
Order of Magnitude from ten to 1
tenth > deci- (d) > 0.1 > 0.1 > −1
Order of Magnitude from tenth to −1
hundredth > centi- (c) > 0.01 > 0.01 > −2
Order of Magnitude from hundredth to −2
thousandth > milli- (m) > 0.001 > 0.001 > −3
Order of Magnitude from thousandth to −3
millionth > micro- (µ) > 1.0E-6 > 1.0E-6 > −6
Order of Magnitude from millionth to −6
billionth > nano- (n) > 1.0E-9 > 1.0E-9 > −9
Order of Magnitude from billionth to −9
trillionth > pico- (p) > 1.0E-12 > 1.0E-12 > −12
Order of Magnitude from trillionth to −12