C7/6

Paper size

81 x 162 mm

International paper size: A

  • 4A
    ×3.28×10⁻³
  • 2A
    ×0.01
  • A0
    ×0.01
  • A1
    ×0.03
  • A2
    ×0.05
  • A3
    ×0.11
  • A4
    ×0.21
  • A5
    ×0.42
  • A6
    ×0.84
  • A7
    ×1.69
  • A8
    ×3.41
  • A9
    ×6.82
  • A10
    ×13.64

International paper size: B

  • 4B
    ×2.32×10⁻³
  • 2B
    ×4.64×10⁻³
  • B0
    ×0.01
  • B1
    ×0.02
  • B2
    ×0.04
  • B3
    ×0.07
  • B4
    ×0.15
  • B5
    ×0.3
  • B6
    ×0.6
  • B7
    ×1.19
  • B8
    ×2.41
  • B9
    ×4.81
  • B10
    ×9.62

International paper size: C

North American paper sizes

Japanese paper sizes

Inch based paper sizes

Metric

  • Kilometre (km)
    8.1×10⁻⁵ x 1.62×10⁻⁴
  • Metre (m)
    0.08 x 0.16
  • Decimetre (dm)
    0.81 x 1.62
  • Centimetre (cm)
    8.1 x 16.2
  • Millimetre (mm)
    81 x 162
  • Micrometre (µm)
    81,000 x 162,000
  • Nanometre (nm)
    81,000,000 x 162,000,000
  • Angstrom (Å)
    810,000,000 x 1.62×10⁹

British/American

  • League
    1.68×10⁻⁵ x 3.36×10⁻⁵
  • Mile (mi)
    5.03×10⁻⁵ x 1.01×10⁻⁴
  • Furlong
    4.03×10⁻⁴ x 8.05×10⁻⁴
  • Chain
    4.03×10⁻³ x 0.01
  • Rod (rd)
    0.02 x 0.03
  • Yard (yd)
    0.09 x 0.18
  • Foot (ft)
    0.27 x 0.53
  • Link
    0.4 x 0.81
  • Hand
    0.8 x 1.59
  • Inch (in)
    3.19 x 6.38
  • Line
    31.89 x 63.78
  • Mil (mil)
    3,188.98 x 6,377.95
  • Thou (thou)
    3,188.98 x 6,377.95

Nautical

  • Nautical mile
    4.37×10⁻⁵ x 8.75×10⁻⁵
  • Fathom
    0.04 x 0.09

Astronomical

  • Parsec (pc)
    2.63×10⁻¹⁸ x 5.25×10⁻¹⁸
  • Light year
    8.56×10⁻¹⁸ x 1.71×10⁻¹⁷
  • Astronomical unit (AE)
    5.41×10⁻¹³ x 1.08×10⁻¹²
  • Light minute
    4.5×10⁻¹² x 9.01×10⁻¹²
  • Light second
    2.7×10⁻¹⁰ x 5.4×10⁻¹⁰