Trying to find standard height for the wall cabinets. After googling this is what came up. It’s a standard height of 60cm 

https://renomart.com.au/kitchen-design/standard-dimensions-for-australian-kitchens/

It’s funny though as the US standards had 18-20 inches between the bench and the wall cabinet? Looks a bit low.

At the moment the wall cabinets are 65cm higher than the bench. A bit too high.