This is the greatest converter website, meant for engineers, architects, scientists, meteorologists, and others too:

http://www.engnetglobal.com/tips/convert...

http://www.engnetglobal.com/

Imperial vs Metric measurements?

Metric units are a little hard to get used to, but they are really better than any other system of units.

Metrics are easier it is all based on ten, not twelves etc.

I look forward to that. Is it on Sky Sports?

Yes.