Comprehensive visualization of the scale of pressure throughout our universe, enabling anyone to explore and compare the different pressures from the lowest to the highest, in a swift, clean and coherent fashion

- All figures included in both Pa(pascal) and psi(pounds per square inch)

- Containing a comprehensive outline of pressure, including air pressures at various heights, pressure differences of sounds, tensile strenghts of a number of materials and much, much more

- Largest graphical scale of its kind, with several hundred labels and a plethora of accompanying illustrations

- A quick and entertaining way to learn about the scale and significance of pressure, and how different pressures really compare to each other