JB8

Paper size

64 x 91 mm

International paper size: A

  • 4A
    ×1.46×10⁻³
  • 2A
    ×2.91×10⁻³
  • A0
    ×0.01
  • A1
    ×0.01
  • A2
    ×0.02
  • A3
    ×0.05
  • A4
    ×0.09
  • A5
    ×0.19
  • A6
    ×0.37
  • A7
    ×0.75
  • A8
    ×1.51
  • A9
    ×3.03
  • A10
    ×6.05

International paper size: B

  • 4B
    ×1.03×10⁻³
  • 2B
    ×2.06×10⁻³
  • B0
    ×4.12×10⁻³
  • B1
    ×0.01
  • B2
    ×0.02
  • B3
    ×0.03
  • B4
    ×0.07
  • B5
    ×0.13
  • B6
    ×0.26
  • B7
    ×0.53
  • B8
    ×1.07
  • B9
    ×2.13
  • B10
    ×4.27

International paper size: C

North American paper sizes

Japanese paper sizes

Inch based paper sizes

Metric

  • Kilometre (km)
    6.4×10⁻⁵ x 9.1×10⁻⁵
  • Metre (m)
    0.06 x 0.09
  • Decimetre (dm)
    0.64 x 0.91
  • Centimetre (cm)
    6.4 x 9.1
  • Millimetre (mm)
    64 x 91
  • Micrometre (µm)
    64,000 x 91,000
  • Nanometre (nm)
    64,000,000 x 91,000,000
  • Angstrom (Å)
    640,000,000 x 910,000,000

British/American

  • League
    1.33×10⁻⁵ x 1.88×10⁻⁵
  • Mile (mi)
    3.98×10⁻⁵ x 5.65×10⁻⁵
  • Furlong
    3.18×10⁻⁴ x 4.52×10⁻⁴
  • Chain
    3.18×10⁻³ x 4.52×10⁻³
  • Rod (rd)
    0.01 x 0.02
  • Yard (yd)
    0.07 x 0.1
  • Foot (ft)
    0.21 x 0.3
  • Link
    0.32 x 0.45
  • Hand
    0.63 x 0.9
  • Inch (in)
    2.52 x 3.58
  • Line
    25.2 x 35.83
  • Mil (mil)
    2,519.69 x 3,582.68
  • Thou (thou)
    2,519.69 x 3,582.68

Nautical

  • Nautical mile
    3.46×10⁻⁵ x 4.91×10⁻⁵
  • Fathom
    0.03 x 0.05

Astronomical

  • Parsec (pc)
    2.07×10⁻¹⁸ x 2.95×10⁻¹⁸
  • Light year
    6.76×10⁻¹⁸ x 9.62×10⁻¹⁸
  • Astronomical unit (AE)
    4.28×10⁻¹³ x 6.08×10⁻¹³
  • Light minute
    3.56×10⁻¹² x 5.06×10⁻¹²
  • Light second
    2.13×10⁻¹⁰ x 3.04×10⁻¹⁰