Planets from Venus up to Uranus have diameters from ten to one hundred million metres. Top row: Uranus (left), Neptune (right); middle row: Earth (left), Sirius B (center), and Venus (right), to scale.
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To help compare different orders of magnitude, this page lists lengths starting at 107 metres (10 megametres or 10,000 kilometres).

Distances shorter than 107 metres

Contents

Conversions [link]

10 megametres (10 Mm) is

Human-defined scales and structures [link]

Nature [link]

Astronomical [link]

Distances longer than 108 m

See also [link]

1 E6 m - Click on the relevant thumbnail image to jump to the desired order of length magnitude: left is 1e6m, right is 1e13m. Click on information icon bottom-left for description of image. 1 E7 m 1 E8 m 1 E9 m 1 E10 m 1 E11 m 1 E12 m 1 E13 m 1 E14 m 1 E15 m 1 E16 m 1 E17 m
Click on the thumbnail image to jump to the desired order of length magnitude: top-left is 1e6m, lower-right is 1e17m. (Image description)
Orders of magnitude for length in E notation
shorter than one metre:
<−24 −24 −23 −22 −21 −20 −19 −18 −17 −16 −15 −14 −13 −12 −11 −10 −9 −8 −7 −6 −5 −4 −3 −2 −1 0
longer than 1 metre:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

References [link]

  1. ^ CIS railway timetable, route No. 350, Kiev-Vladivostok. Archived 2009-12-03.
  2. ^ McGourty, Christine (2005-12-14). "Hubble finds mass of white dwarf". BBC News. https://news.bbc.co.uk/2/hi/science/nature/4528586.stm. Retrieved 2007-10-13. 

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100 nanometres

To help compare different orders of magnitude this page lists lengths between 10−7 and 10−6m (100 nm and 1 µm).

Distances shorter than 100 nm

  • 100 nm – greatest particle size that can fit through a surgical mask
  • 100 nm – 90% of particles in wood smoke are smaller than this.
  • 120 nm – greatest particle size that can fit through a ULPA filter
  • 120 nm – diameter of a human immunodeficiency virus (HIV)
  • 125 nm – standard depth of pits on compact discs (width: 500 nm, length: 850 nm to 3.5 µm)
  • 180 nm – typical length of the rabies virus
  • 200 nm – typical size of a Mycoplasma bacterium, among the smallest bacteria
  • 300–400 nm – near ultraviolet wavelength
  • 300 nm – greatest particle size that can fit through a HEPA (High Efficiency Particulate Air) filter (N100 removes up to 99.97% at 0.3 micrometres, N95 removes up to 95% at 0.3 micrometres)
  • 400–420 nm – wavelength of violet light (see color and visible spectrum)
  • 420–440 nm – wavelength of indigo light (see color and visible spectrum)
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    This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/100_nanometres

    Orders of magnitude (area)

    This page is a progressive and labelled list of the SI area orders of magnitude, with certain examples appended to some list objects.

    10-70 to 10-9 sqm

    10-8 to 10-1 sqm

    100 to 107 sqm

    108 to 1014 sqm

    1015 to 1026 sqm

    1027 and larger sqm

    References

    Read more
    This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Orders_of_magnitude_(area)

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