1 meter = 100 centimeters 1 millimeter (mm) = 0 001 m 1 meter = 1000 millimeters 1 millimeter (mm) = 0 1 cm 1 centimeter = 10 millimeters 1 micrometer (μm)
metric
1 Angstrom (Å) = 10-4 Microns 1 Micron (µ) = 10-4 Centimeters 1 Millimicron ( mµ) = 10-3 Microns 1 Micron (µ) = 0 001 Millimeters 1 Nanometer (nm) =
conversiontableRL
cm-1 = 1, to recover esu expressions in terms of three base units (see section 7 3 metre (SI unit) m centimetre (cgs unit) cm = 10-2 m ångström Å = 10-10 m
conversion
1 A U = 1 5 x1013 cm k: 1 38x1016 erg /K 1 parsec = 3 2 ly = 3x1018 cm To convert between Fν or Fλ you need to realize that 1 Angstrom worth of spectrum
Lec Distances
angstrom units 1 x 108 centimeters feet (U S ) 0 0328 centimeters inches (U S ) 0 3937 centimeters miles (U S , statute) 6 2137 x 10-6 cm of mercury at 0C
Conversion Chart
1/Å m/s K THz rad/s 1/cm meV kJ/mol Wave- length l 1 Å 1 6 28318 3956 949 3 19 78 1 243×1014 659 8 81 805 7 893 Wave- vector k 1/Å 6 28318 1
Conversion Factors
1 cm = 10−2 m 1 cm =104 µm Millimeter mm 1 mm = 10−3 m Micrometer µm 1 µm = 10−6 m 1 µm =10−4 cm Nanometer nm 1 nm = 10−9 m Angstrom
supplement units
Suite 100 Oakland,CA 94602 (510)530-1688 FAX:(510)530-2416 " Energy Unit Conversion TO- A(A) A(Jlm) A(cm) v(Hz) E(keV) WN(cm-1) E(erg) FROM
Conversions
Velocity= v0 =electron velocity in 1st Bohr orbit= αc = 2 18x108 cm/s Energy= de Broglie wavelength for electron, 100 eV is 1 22 angstrom Lasers For = λ 1 o
atomic units
1 amu = 1.6606 X 10-24 g. N = 6.0221415 x 1023 particles/mol. Atomic mass unit 1 Ångstrom = 1.0 × 10-8 centimeter = 0.10 nanometer. 1.0 × 10-10.
1 Angstrom (Å). = 10-4 Microns. 1 Micron (µ). = 10-4 Centimeters. 1 Millimicron (mµ). = 10-3 Microns. 1 Micron (µ). = 0.001 Millimeters. 1 Nanometer (nm).
The table is read horizontally e.g. l = 1Å corresponds to v = 3956 m/s or to E = 81.807 meV
1 A.U. = 1.5 x1013 cm k: 1.38x1016 erg /K. 1 parsec = 3.2 ly = 3x1018 cm To convert between F? or F? you need to realize that 1 Angstrom worth of ...
Angstroms = 0.564 nm. Find the atomic density (atoms/cm3) and the spacing between nearest-?neighbor atoms in Ge. Recall that 1 nm = 1×10?7 cm. Solution:.
1 eV = 8065.54 cm-1. 1 a.u = 27.211396 eV = 219 474.63 05 cm-1 =2 Ry. 1 Ry = 13.6057 eV de Broglie wavelength for electron 100 eV is 1.22 angstrom.
https://onlinelibrary.wiley.com/doi/pdf/10.1002/9781118403259.app1
4.3.1 Centimeter-Gram-Second (CGS) Units ångström gn as a unit of acceleration (gn= 9.806 65 ms-2)6 ... millimeter centimeter
1 centimeter (cm) = 0.01 m. 1 meter = 100 centimeters. 1 millimeter (mm) = 0.001 m. 1 meter = 1000 millimeters. 1 millimeter (mm) = 0.1 cm.
2.998 × 1010 cm/s1. Vacuum permittivity ?0. 8.854 × 10–14 F/cm1. 8.854 × 10–12 F/cm1. 1 ?A (Angstrom). 10–8 cm. 1 nm (nanometer). 10–7 cm. 1 µm (micron).
Atomic mass unit Avogadros number Electronic charge Faraday