Desk planning
Dual Monitor Desk Calculator
Will two monitors fit on your desk? Select models, get minimum desk width and depth, and plan viewing distance before you buy a desk or monitor arms.
Dual monitor desk calculator
Minimum desk width
69.4" (176 cm)
Formula: 55.4 in. monitors + 10 in. mouse space + 4 in. edge buffer
Combined monitor width
55.4" (141 cm)
Recommended desk depth
36" (91 cm)
Viewing distance
27.5"–43.4" (70–110 cm)
Selected monitors
Read the full pairing guide in best dual monitor setup size. For viewing distance details, try the viewing distance calculator. Keep both panels streak-free with our screen cleaning guide.
How desk width is calculated
Total monitor width plus mouse space (10 inches) and edge buffer (4 inches). Add stand/bezel gap per monitor if using factory stands instead of arms.
For pairing advice, read best dual monitor setup size. Check seating distance with the viewing distance calculator.