The world needs to come to grips with the fact that the inch/foot/yard measuring system is far better than the damned metric system!
I would agree with you so then we could both be right!
Nope, you'd both be still wrong.
The metric system is perfect;
10mm = 1cm - 100cm = 1 metre - 1000 metres = a kilometre
10ml = 1cl - 100cl = 1 litre - 1000l = 1 kiloletre
Water boils @ 100*C & freezes at 0*C (roughly)