How do pixels convert to dpi?

I wanted to know what dpi Photoshop Express Editor uses, because i'm trying to convert inches to pixels but I need to know what the dpi is. Any help is appreciated, thanks.

Hey guys,i have scanned a picture,the image results the JPG format and having 1275*1558 pixels and having 1500 DPI with very small text,and now i want convert it into ms word or ms ...show more

I finally have a basic understanding of this subject. I called a photographic printer, and he told me my analogy for Pixel/dpi was correct. In fact, he said he would use this analogy in the future for people (like me) who have been so confused about...

Okay I been looking this up and EVERYONE is giving extremely perplexing answers that isn't helping anyone. I don't care if the two terms are interchangeable or if they are technically different. I need to do something at 150 dpi; on Photoshop and every...

im confused, but i need to put the setting on photoshop as 300 dpi or 12 pixels per mm. The only options are in pixels per cm and pixels per inch, so im not sure...

For my graphic design portfolio, the application says that the images should have a "resolution no higher than 100 DPI". When I go under properties for each image, it says the DPI is 72, but the pixelage is 4272 x 2848. I don't understand the...

My windows 98 software does not allow for the display of DPI. It shows resolution in pixels per inch. I am working on Photoshop 6.0. Is there any trick to make it show resolution in dpi or 300 pixels per inch is as good as 300 dpi? I have posted two...

I have a 72 dpi image (52cm x 54cm) and I want to convert it to a 300 dpi and still look good on print. How do I go about that ? thanks

How do I take that 72dpi image, and convert it to 300 and above in Adobe Photoshop, but still have the image the same size? I need to up my image dpi for a print job, but when I print it out on my printer, it makes it small. I dont have the original...