Conversion Chart

Length, Area and Volume

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Angstrom10-1Nanometers
Angstrom10-10Meters
Micron10-4Centimeters
Micron10-3Millimeters
Micron3.94 x 10-5Inches
Inches2.54Centimeters
Inches25.4Millimeters
Centimeters0.394Inches
Millimeters0.0394Inches
Millimeters39.4Thousandths of inch (mil)
Feet30.448Centimeters
Meters39.37Inches
Square mm1.55 x 10-3Square inches
Square in.645.16Square mm
Square cm0.155Square in.
Cubic cm0.016Cubic in.
Cubic in.16.387Cubic cm

Mass, Weight and Density

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Grams0.03527Ounces avoirdupois
Grams2.205 x 10-3Pounds avoirdupois
Kilograms2.205Pounds avoirdupois
Oz. avoir.28.35Grams
Oz. troy31.1Grams
Grams0.0321Ounces troy
lbs. avoir.453.59Grams
gm/cm30.0361lbs./in3
lbs./in327.7gms/cm3

Pressure

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Atmospheres101325Pascals (Pa)
Atmospheres14.7Pounds/Sq. In.
Atmospheres1.01325Bar
Oz. troy31.1Grams
Grams0.0321Ounces troy
lbs. avoir.453.59Grams
gm/cm30.0361bs./in3
lbs./in327.7gms/cm3