Pixels to inches at 72 DPI

At 72 DPI, divide the pixels by 72 to get inches: 1000 pixels is 13.89 in.

Pixels to inches at 72 DPI

Pixels
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Megapixels
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File size, uncompressed RGB
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Pixels blend from
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Pixels = inches × DPI, rounded to the nearest pixel. One inch is 25.4 mm. Runs in your browser; nothing is sent anywhere.

The formula

Inches = pixels ÷ 72. At 72 DPI one inch holds 72 pixels, so a length in pixels divided by 72 is its length in inches.

Pixels to inches at 72 DPI

PixelsInches
1 px0.014 in
10 px0.139 in
50 px0.694 in
100 px1.389 in
150 px2.083 in
200 px2.778 in
250 px3.472 in
300 px4.167 in
400 px5.556 in
500 px6.944 in
600 px8.333 in
720 px10 in
800 px11.111 in
1,000 px13.889 in
1,080 px15 in
PixelsInches
1,200 px16.667 in
1,500 px20.833 in
1,920 px26.667 in
2,000 px27.778 in
2,400 px33.333 in
2,480 px34.444 in
2,550 px35.417 in
3,000 px41.667 in
3,300 px45.833 in
3,508 px48.722 in
3,840 px53.333 in
4,000 px55.556 in
5,000 px69.444 in
6,000 px83.333 in
8,000 px111.111 in

72 DPI is the old screen convention: early Macintosh displays showed 72 pixels to the inch, matching the 72 points in an inch of type. Many image files still carry a 72 DPI tag for that reason.

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