Australian here. I think Australia has managed the metric conversion much better than most of the English speaking world. I found the miles usage for road signs

Australian here. I think Australia has managed the metric conversion much better than most of the English speaking world. I found the miles usage for road signs in London odd, as well as the usage for pounds for vegetables in Canada. Road distances & speeds : kilometres Food measurements are always grams/kilograms & mls and litres ... except for steak & there are some hold hovers like soft drinks which are often in 330ml/600/680ml, 1.25litre, 2 litre. Milk is always litres and not just a straight conversion from ounces to litres, so always 1/2/4 litres. In addition, I think supermarkets are required to list food prices with a price/unit, e.g. $2/kg so that you can easily compare prices between brands/varieties. Hardware supplies are in metres or dual listed. Weight is always done in kilograms although older people occasionally will use stones / pounds (which usually requires clarification). Haven't heard them in quite a while. Engine power is measured in terms of kilowatts. For some odd reason we have an odd unit for fuel efficiency of litres/100km. Not sure who picked this. E.g. 8.5 L /100km. TVs are sometimes dual although mostly I'll see them in terms of centimetres although computer monitors are still in inches, probably due to the US. I think when purchasing land it's a bit of mix as you can buy land in hectares as well as acres. There's also squares which I gather is 10ft by 10ft (which is odd and everyone I know silently guesses is around 9.something metres^2). Not much into sports but pretty sure they use metres there too for Australian Football.