One.
Virtually precisely ' 1 '.
2
27=46
they r about equale
1.2 metres
90 000 metres squared
one hundred
0.20 = 1/5
A millimetre is a unit of distance. A litre is a unit of capacity. The two units are therefore incompatible.
Square centimeters does not convert to gallons.
0.6 meters translates to 60 centimeters.