The standard way to measure (my need help here) is to.....
stand with your back (and heels) against a wall, and push a book up between your legs (quite firmly ;) ). You then hold the book inplace against the wall and measure from the top of the book to the floor.
The standard way to measure (my need help here) is to.....
stand with your back (and heels) against a wall, and push a book up between your legs (quite firmly ;) ). You then hold the book inplace against the wall and measure from the top of the book to the floor.