How to create such a block in wpf?

Question

WPF

How to create a block in wpf, for example a button, so that it is 60% of the monitor. For example, if the monitor is Full HD, the width of the button should be 1152 pixels.
<Button Content="1" Width="60 % от монитора"/>

Answer 1

you can insert any size and then change it in the code