How to layout a layout with a pixel density of 150 per inch?

Question

css

Hello! The designer provided a PSD layout with a pixel density of not 72 pixels per inch, but 150.
And now how to make it up? how to recalculate values ​​or adjust photoshop? Now in pixels all font sizes are very small

Answer 1

Set the resolution to 72 dpi in the image size and check the resample checkbox (I don’t know how in Russian), i.e. resize the image

Answer 2

It was necessary to change the number of dots per inch in the image settings, while unchecking the resampling