Unit Conversion Calculator

Convert between feet, inches, millimeters, centimeters, and pixels with precision. Perfect for design, engineering, and development workflows.

Ready for conversion

DPI Settings (Pixels Per Inch)

72 DPI
96 DPI
144 DPI
300 DPI

DPI (Dots Per Inch) affects pixel conversions. 96 DPI is standard for most screens.

Conversion Result

96

1 ft = 96 px at 96 DPI

Feet (ft)

1 ft = 12 in = 304.8 mm

Inches (in)

1 in = 25.4 mm = 96 px (at 96 DPI)

Millimeters (mm)

1 mm = 0.1 cm = 0.03937 in

Pixels (px)

px = inches × DPI (Dots Per Inch)