#centimeter__centimetre__cm  a metric unit of length equal to one hundredth of a meter
  supertype:  metric_linear_unit  a linear unit of distance in metric terms
  part of:  decimeter
  part:  millimeter__millimetre__mm  a metric unit of length equal to one thousandth of a meter
     part:  micron__micrometer  a metric unit of length equal to one millionth of a meter
        part:  nanometer__nanometre__millimicron__micromillimetre  a metric unit of length equal to one billionth of a meter
           part:  angstrom_unit__angstrom__A  a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
              part:  picometer__picometre__micromicron  a metric unit of length equal to one trillionth of a meter
                 part:  femtometer__femtometre__fermi  a metric unit of length equal to one quadrillionth of a meter

2 statements are about direct instances of centimeter: graph1_on_spamOnly@phmartin.info, graph1_on_daniel.goodburn@dsto.defence.gov.au
No  statement uses a specialization of centimeter; click here to add a statement.