Physical Quantities and Their Units (Part 2)

Value of prefixes for centi

0.01

Value of prefixes for milli

0.001

Value of prefixes for micro

0.000 001

Value of prefixes for nano

0.000 000 001

Base quantity for length

Metre

Based quantity of mass

Kilogram

Based quantity for time

Second

Based quantity for electrical current

Amphere

S.I Unit for temperature

K

S.I Unit for mass

Kg