40 inches

TV & monitor size

36.77 x 15.76 in

Aspect ratio 4:3

Aspect ratio 5:4

Aspect ratio 16:9

Aspect ratio 16:10

Aspect ratio 21:9

Aspect ratio 32:9

Metric

  • Kilometre (km)
    9.34×10⁻⁴ x 4×10⁻⁴
  • Metre (m)
    0.93 x 0.4
  • Decimetre (dm)
    9.34 x 4
  • Centimetre (cm)
    93.39 x 40.02
  • Millimetre (mm)
    933.85 x 400.22
  • Micrometre (µm)
    933,851.35 x 400,222.01
  • Nanometre (nm)
    933,851,350.5 x 400,222,007.36
  • Angstrom (Å)
    9.34×10⁹ x 4×10⁹

British/American

  • League
    1.93×10⁻⁴ x 8.29×10⁻⁵
  • Mile (mi)
    5.8×10⁻⁴ x 2.49×10⁻⁴
  • Furlong
    4.64×10⁻³ x 1.99×10⁻³
  • Chain
    0.05 x 0.02
  • Rod (rd)
    0.19 x 0.08
  • Yard (yd)
    1.02 x 0.44
  • Foot (ft)
    3.06 x 1.31
  • Link
    4.64 x 1.99
  • Hand
    9.19 x 3.94
  • Inch (in)
    36.77 x 15.76
  • Line
    367.66 x 157.57
  • Mil (mil)
    36,765.8 x 15,756.77
  • Thou (thou)
    36,765.8 x 15,756.77

Nautical

  • Nautical mile
    5.04×10⁻⁴ x 2.16×10⁻⁴
  • Fathom
    0.51 x 0.22

Astronomical

  • Parsec (pc)
    3.03×10⁻¹⁷ x 1.3×10⁻¹⁷
  • Light year
    9.87×10⁻¹⁷ x 4.23×10⁻¹⁷
  • Astronomical unit (AE)
    6.24×10⁻¹² x 2.68×10⁻¹²
  • Light minute
    5.19×10⁻¹¹ x 2.22×10⁻¹¹
  • Light second
    3.11×10⁻⁹ x 1.33×10⁻⁹