19 inches

TV & monitor size

16.56 x 9.31 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)
    4.21×10⁻⁴ x 2.37×10⁻⁴
  • Metre (m)
    0.42 x 0.24
  • Decimetre (dm)
    4.21 x 2.37
  • Centimetre (cm)
    42.06 x 23.66
  • Millimetre (mm)
    420.62 x 236.6
  • Micrometre (µm)
    420,622.35 x 236,600.07
  • Nanometre (nm)
    420,622,354.22 x 236,600,074.25
  • Angstrom (Å)
    4.21×10⁹ x 2.37×10⁹

British/American

  • League
    8.71×10⁻⁵ x 4.9×10⁻⁵
  • Mile (mi)
    2.61×10⁻⁴ x 1.47×10⁻⁴
  • Furlong
    2.09×10⁻³ x 1.18×10⁻³
  • Chain
    0.02 x 0.01
  • Rod (rd)
    0.08 x 0.05
  • Yard (yd)
    0.46 x 0.26
  • Foot (ft)
    1.38 x 0.78
  • Link
    2.09 x 1.18
  • Hand
    4.14 x 2.33
  • Inch (in)
    16.56 x 9.31
  • Line
    165.6 x 93.15
  • Mil (mil)
    16,559.94 x 9,314.96
  • Thou (thou)
    16,559.94 x 9,314.96

Nautical

  • Nautical mile
    2.27×10⁻⁴ x 1.28×10⁻⁴
  • Fathom
    0.23 x 0.13

Astronomical

  • Parsec (pc)
    1.36×10⁻¹⁷ x 7.67×10⁻¹⁸
  • Light year
    4.45×10⁻¹⁷ x 2.5×10⁻¹⁷
  • Astronomical unit (AE)
    2.81×10⁻¹² x 1.58×10⁻¹²
  • Light minute
    2.34×10⁻¹¹ x 1.32×10⁻¹¹
  • Light second
    1.4×10⁻⁹ x 7.89×10⁻¹⁰