JB7

Paper size

91 x 128 mm

International paper size: A

  • 4A
    ×2.91×10⁻³
  • 2A
    ×0.01
  • A0
    ×0.01
  • A1
    ×0.02
  • A2
    ×0.05
  • A3
    ×0.09
  • A4
    ×0.19
  • A5
    ×0.37
  • A6
    ×0.75
  • A7
    ×1.5
  • A8
    ×3.03
  • A9
    ×6.05
  • A10
    ×12.11

International paper size: B

  • 4B
    ×2.06×10⁻³
  • 2B
    ×4.12×10⁻³
  • B0
    ×0.01
  • B1
    ×0.02
  • B2
    ×0.03
  • B3
    ×0.07
  • B4
    ×0.13
  • B5
    ×0.26
  • B6
    ×0.53
  • B7
    ×1.06
  • B8
    ×2.13
  • B9
    ×4.27
  • B10
    ×8.54

International paper size: C

North American paper sizes

Japanese paper sizes

Inch based paper sizes

Metric

  • Kilometre (km)
    9.1×10⁻⁵ x 1.28×10⁻⁴
  • Metre (m)
    0.09 x 0.13
  • Decimetre (dm)
    0.91 x 1.28
  • Centimetre (cm)
    9.1 x 12.8
  • Millimetre (mm)
    91 x 128
  • Micrometre (µm)
    91,000 x 128,000
  • Nanometre (nm)
    91,000,000 x 128,000,000
  • Angstrom (Å)
    910,000,000 x 1.28×10⁹

British/American

  • League
    1.88×10⁻⁵ x 2.65×10⁻⁵
  • Mile (mi)
    5.65×10⁻⁵ x 7.95×10⁻⁵
  • Furlong
    4.52×10⁻⁴ x 6.36×10⁻⁴
  • Chain
    4.52×10⁻³ x 0.01
  • Rod (rd)
    0.02 x 0.03
  • Yard (yd)
    0.1 x 0.14
  • Foot (ft)
    0.3 x 0.42
  • Link
    0.45 x 0.64
  • Hand
    0.9 x 1.26
  • Inch (in)
    3.58 x 5.04
  • Line
    35.83 x 50.39
  • Mil (mil)
    3,582.68 x 5,039.37
  • Thou (thou)
    3,582.68 x 5,039.37

Nautical

  • Nautical mile
    4.91×10⁻⁵ x 6.91×10⁻⁵
  • Fathom
    0.05 x 0.07

Astronomical

  • Parsec (pc)
    2.95×10⁻¹⁸ x 4.15×10⁻¹⁸
  • Light year
    9.62×10⁻¹⁸ x 1.35×10⁻¹⁷
  • Astronomical unit (AE)
    6.08×10⁻¹³ x 8.56×10⁻¹³
  • Light minute
    5.06×10⁻¹² x 7.12×10⁻¹²
  • Light second
    3.04×10⁻¹⁰ x 4.27×10⁻¹⁰