Pott

Paper size

318 x 381 mm

International paper size: A

International paper size: B

  • 4B
    ×0.02
  • 2B
    ×0.04
  • B0
    ×0.09
  • B1
    ×0.17
  • B2
    ×0.34
  • B3
    ×0.69
  • B4
    ×1.37
  • B5
    ×2.75
  • B6
    ×5.51
  • B7
    ×11.01
  • B8
    ×22.21
  • B9
    ×44.41
  • B10
    ×88.83

International paper size: C

North American paper sizes

Japanese paper sizes

Inch based paper sizes

Metric

  • Kilometre (km)
    3.18×10⁻⁴ x 3.81×10⁻⁴
  • Metre (m)
    0.32 x 0.38
  • Decimetre (dm)
    3.18 x 3.81
  • Centimetre (cm)
    31.8 x 38.1
  • Millimetre (mm)
    318 x 381
  • Micrometre (µm)
    318,000 x 381,000
  • Nanometre (nm)
    318,000,000 x 381,000,000
  • Angstrom (Å)
    3.18×10⁹ x 3.81×10⁹

British/American

  • League
    6.59×10⁻⁵ x 7.89×10⁻⁵
  • Mile (mi)
    1.98×10⁻⁴ x 2.37×10⁻⁴
  • Furlong
    1.58×10⁻³ x 1.89×10⁻³
  • Chain
    0.02 x 0.02
  • Rod (rd)
    0.06 x 0.08
  • Yard (yd)
    0.35 x 0.42
  • Foot (ft)
    1.04 x 1.25
  • Link
    1.58 x 1.89
  • Hand
    3.13 x 3.75
  • Inch (in)
    12.52 x 15
  • Line
    125.2 x 150
  • Mil (mil)
    12,519.69 x 15,000
  • Thou (thou)
    12,519.69 x 15,000

Nautical

  • Nautical mile
    1.72×10⁻⁴ x 2.06×10⁻⁴
  • Fathom
    0.17 x 0.21

Astronomical

  • Parsec (pc)
    1.03×10⁻¹⁷ x 1.23×10⁻¹⁷
  • Light year
    3.36×10⁻¹⁷ x 4.03×10⁻¹⁷
  • Astronomical unit (AE)
    2.13×10⁻¹² x 2.55×10⁻¹²
  • Light minute
    1.77×10⁻¹¹ x 2.12×10⁻¹¹
  • Light second
    1.06×10⁻⁹ x 1.27×10⁻⁹