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  2. Nanometre - Wikipedia

    en.wikipedia.org/wiki/Nanometre

    The nanometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: nm), or nanometer (American spelling), is a unit of length in the International System of Units (SI), equal to one billionth (short scale) or one thousand million (long scale) of a meter (0.000000001 m) and to 1000 picometres.

  3. Orders of magnitude (length) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(length)

    The decimetre (SI symbol: dm) is a unit of length in the metric system equal to 10 −1 metres (⁠ 1 / 10 ⁠ m = 0.1 m). To help compare different orders of magnitude , this section lists lengths between 10 centimeters and 100 centimeters (10 −1 meter and 1 meter).

  4. List of conversion factors - Wikipedia

    en.wikipedia.org/wiki/List_of_conversion_factors

    exactly equal ≈ approximately equal to ... nanometre: nm ≡ 1 ... ≡ 1 cm/s 2 = 10 −2 m/s 2: inch per minute per second: ipm/s

  5. Angstrom - Wikipedia

    en.wikipedia.org/wiki/Angstrom

    10 −10 m = 0.1 nm CGS Units 10 −8 cm ... 0.1 nanometre , or 100 picometres ... determined that the length of the international metre standard was equal to 1 553 ...

  6. List of metric units - Wikipedia

    en.wikipedia.org/wiki/List_of_metric_units

    The kayser (K) is a unit of wavenumber equal to 1 cm1 (100 m −1). The gal (Gal) is a unit of acceleration equal to 1 cm/s 2. [3] The dyne (dyn) is a unit of force equal to 1 g⋅cm⋅s −2 (10 μN). [3] The barye (Ba) is a unit of pressure equal to 1 dyn⋅cm −2 (100 mPa). The erg (erg) is a unit of energy equal to 1 dyn⋅cm (100 nJ). [3]

  7. Template:Convert/list of units/length/short list - Wikipedia

    en.wikipedia.org/wiki/Template:Convert/list_of...

    1.0 km (0.62 mi) km mi; metre: m m US spelling: meter: 1.0 m (3 ft 3 in) m ft; m ftin; centimetre: cm cm US spelling: centimeter: 1.0 cm (0.39 in) cm in; millimetre: mm mm US spelling: millimeter: 1.0 mm (0.039 in) mm in; micrometre: μm (um) μm US spelling: micrometer: 1.0 μm (3.9 × 10 −5 in) nanometre: nm nm US spelling: nanometer: 1.0 ...

  8. Nano- - Wikipedia

    en.wikipedia.org/wiki/Nano-

    A nanosecond (ns) is a unit of time in the International System of Units (SI) equal to one billionth of a second, that is, ⁠ 1 / 1 000 000 000 ⁠ of a second, or 10 −9 seconds. The term combines the SI prefix nano- indicating a 1 billionth submultiple of an SI unit (e.g. nanogram, nanometre , etc.) and second , the primary unit of time in ...

  9. 1 nanometer - Wikipedia

    en.wikipedia.org/?title=1_nanometer&redirect=no

    From an avoided double redirect: This is a redirect from an alternative title or related topic of 1 nanometre, another redirect to the same title. Because double redirects are disallowed, both pages currently point to Orders of magnitude (length)#1 nanometre .