Print Viewing Distance Calculator
Fill in the values and the answer updates as you type.
How the Print Viewing Distance Calculator works
A comfortable viewing distance is about 1.5 times the print diagonal. The eye resolves roughly one arcminute, so the dpi you can see at distance D (inches) is about 3,438 ÷ D. Anything above it is wasted detail. Big prints viewed from a proper distance need far fewer pixels than a close-up of a small one. Example: A 60 × 40 cm print is best viewed from 1.08 m, where about 81 dpi is all the eye can use.
Inputs and results
The Print Viewing Distance Calculator takes 2 inputs and gives 4 results.
What you enter
- Print width (cm) — starts at 60.
- Print height (cm) — starts at 40.
What you get
- Recommended viewing distance (m)
- Recommended viewing distance (ft)
- Minimum useful resolution (dpi)
- Minimum width in pixels
Example: Print Viewing Distance Calculator with the starting values
With print width 60 cm and print height 40 cm, the calculator returns:
| Recommended viewing distance (m) | 1.08 |
|---|---|
| Recommended viewing distance (ft) | 3.5 |
| Minimum useful resolution (dpi) | 81 |
| Minimum width in pixels | 1,908 |
Change any value above and the results update straight away.
Print Viewing Distance Calculator FAQ
How do I use the Print Viewing Distance Calculator?
Enter print width and print height in the fields, then read recommended viewing distance (m), recommended viewing distance (ft), minimum useful resolution (dpi) and minimum width in pixels in the result panel. The answer updates as you type, and you can press Calculate or Enter to refresh it. Use “Copy link” to share your exact numbers with someone else.
What does the Print Viewing Distance Calculator calculate?
Best viewing distance for a print and the resolution it really needs. It returns recommended viewing distance (m), recommended viewing distance (ft), minimum useful resolution (dpi) and minimum width in pixels from the 2 values you provide.
What values does the Print Viewing Distance Calculator start with?
It opens with print width 60 cm and print height 40 cm so you can see a working result straight away. Replace them with your own numbers, or press Reset to return to these starting values.
Is the Print Viewing Distance Calculator free and private?
Yes. It is free, needs no account, and runs in your browser, so nothing you type is sent to or stored on our servers. See the Privacy Policy for details.
Can I rely on the Print Viewing Distance Calculator for important decisions?
Treat the result as a well-rounded estimate. Real situations often have details a general calculator cannot know, so confirm important decisions with a qualified professional. See the Disclaimer for more.