Which prefix has the symbol M?

The SI unit of volume is:

Which prefix has the symbol micro (u) and represents:

The SI unit of area is:

3.5 km is equal to:

Which unit can be resolved into base units?

0.006 m is equal to:

Which is the SI base unit of thermodynamic temperature?

7.2 x 10^5 written in ordinary notation is:

Which is the SI base unit of luminous intensity?

0.00081 in scientific notation is: