1 E-3 m
Encyclopedia
To help compare different orders of magnitude this page lists length
Length
In geometric measurements, length most commonly refers to the longest dimension of an object.In certain contexts, the term "length" is reserved for a certain dimension of an object along which the length is measured. For example it is possible to cut a length of a wire which is shorter than wire...

s between 10−3 m
Metre
The metre , symbol m, is the base unit of length in the International System of Units . Originally intended to be one ten-millionth of the distance from the Earth's equator to the North Pole , its definition has been periodically refined to reflect growing knowledge of metrology...

 and 10−2 m (1 mm and 1 cm).

Distances shorter than 1 mm
1 E-4 m
To help compare different orders of magnitude this page lists lengths between 10−4 m and 10−3 m .Distances shorter than 100 µm* 100 µm – 1/10 of a millimetre* 100 µm – 0.00394 inches...

  • 1.0 mm — 1/1000 of a metre
    Metre
    The metre , symbol m, is the base unit of length in the International System of Units . Originally intended to be one ten-millionth of the distance from the Earth's equator to the North Pole , its definition has been periodically refined to reflect growing knowledge of metrology...

  • 1.0 mm — 0.03937 inch
    Inch
    An inch is the name of a unit of length in a number of different systems, including Imperial units, and United States customary units. There are 36 inches in a yard and 12 inches in a foot...

    es or 5/127 (exactly)
  • 1.0 mm — side of square
    Square (geometry)
    In geometry, a square is a regular quadrilateral. This means that it has four equal sides and four equal angles...

     of area 1 mm²
    1 E-6 m²
    To help compare different orders of magnitude this page lists areas between 10-6 m² and 10-5 m² .See also areas of other orders of magnitude.*Areas smaller than 10-6 m²*1 mm² is equal to:**1 E-6 m²* 2 mm² -- Area of the head of a pin...

  • 1.0 mm — diameter of a pinhead
    Pinhead
    A pinhead is the head of a pin.Pinhead may also refer to:* A telemark skier* A juvenile cricket* Pinhead; A very dull or stupid person according to the Merriam Webster Online Dictionary...

  • 1.5 mm — length of average flea
    Flea
    Flea is the common name for insects of the order Siphonaptera which are wingless insects with mouthparts adapted for piercing skin and sucking blood...

  • 2.54 mm — distance between pins on old DIP
    Dual in-line package
    In microelectronics, a dual in-line package is an electronic device package with a rectangular housing and two parallel rows of electrical connecting pins. The package may be through-hole mounted to a printed circuit board or inserted in a socket.A DIP is usually referred to as a DIPn, where n is...

     (dual-inline-package) electronic components
  • 5 mm — length of average red ant
    Ant
    Ants are social insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from wasp-like ancestors in the mid-Cretaceous period between 110 and 130 million years ago and diversified after the rise of flowering plants. More than...

  • 5.56 x 45 mm NATO
    5.56 x 45 mm NATO
    5.56×45mm NATO is a rifle cartridge developed in the United States and originally chambered in the M16 rifle. Under STANAG 4172, it is a standard cartridge for NATO forces as well as many non-NATO countries. It is derived from, but not identical to, the .223 Remington cartridge...

     — standard ammunition size
  • 7.62 x 51 mm NATO — common military ammunition size

Distances longer than 1 cm
1 E-2 m
Image:Length one to ten scale.svg|110px|right|Click on the top for smaller lengths and on the bottom for larger lengthspoly 0 0 20 20 0 20 Distances shorter than 1 centimetrepoly 0 200 200 200 220 220 0 220 Distances 10 centimetres or longer...


See also

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