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Conversion Reference Charts

To Convert Multiply By To Obtain
Atmospheres 760 Mercury (mm)
Centigrade (degrees) (°C x 9/5) + 32 Fahrenheit (degrees)
Centimeters 0.3937 Inches
Cubic Centimeters 0.06102 Cubic Inches
Fahrenheit (degrees) (°F-32) x 5/9 Centigrade (degrees)
Feet 0.3048 Meters
Grams 0.03527 Ounces
Hertz 1.0 CPS
Inches 25.40 Millimeters
Inches 2.540 Centimeters
Kilograms 2.205 Pounds
Meters 39.37 Inches
Ounces 28.349 Grams
Pounds 453.6 Grams
Square Centimeters 0.1550 Square Inches
Square Inches 6.452 Square Centimeters
Torr 1.0 Mercury (mm)


Wavelength Conversions
1 Angstrom (Å) = 10 Millimicrons
1 Angstrom (Å) = .1 Nanometer
1 Angstrom (Å) = 3.937 x 10-9 Inches
1 Angstrom (Å) = 10-10 Meters
1 Angstrom (Å) = 10-8 Centimeters
1 Angstrom (Å) = 10-4 Microns
1 Micron (µ) = 10-4 Centimeters
1 Millimicron (mµ) = 10-3 Microns
1 Nanomicron (nm) = 1 Millimicron
1 Nanomicron (nm) = 10 Angstroms
1 Wavelength (at 5500Å) (À) = 21.8 x 10-6 Inches


Decimal Equivalents
Inches Inches Milli0.3969
1/64 .15625 0.3969
1/32 .03125 0.7938
1/16 .0625 1.5875
1/8 .1250 3.1750
3/16 .1875 4.7625
1/4 .2500 6.3500
5/16 .5125 7.9375
3/8 .3750 9.5250
7/16 .4375 11.1125
1/2 .5000 12.7000
5/8 .6250 15.8750
3/4 .7500 19.0500
7/8 .8750 22.2250
1 1.0000 25.40000