text: import Unit from '../Unit';
  import System from '../System';
  import Prefix from '../Prefix';
  
  const TYPE = 'Distance';
  
  const SYSTEM = new System('Metric', {
      Imperial: 3.2808,
      Astronomical: 6.6846 / (10**12)
  });
  
  const base = new Unit({
      id: 'm',
      name: 'Meter',
      type: TYPE,
      system: SYSTEM,
      converter: 1
  });
  
  const DistanceMetric = Unit.withPrefixes(base, Prefix.METRIC);
  export default DistanceMetric;
  