An echocardiogram (also called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device called a transducer.
Follow the above dialing format while making a call From Australia to United States. 1  0011 - Exit code for Australia, and is needed for making any international call from Australia. 2  1 - ISD Code or Country Code of United States. 3  Area code-There are 291 area codes in United States.
Rating Newest Oldest. Best Answer: Each American size is 4 digits less than the equivalent Australian size. Examples: Size 2 American = Size 6 Australian Size 4 American = Size 8 Australian Size 6 American = Size 10 Australian So if you are a size 14 in Australia you would be a size 10 in the US.est Answer: Each American size is 4 digits less than the equivalent Australian size.