lib/barometer/data/pressure.rb
module Barometer
module Data
class Pressure < ConvertableUnits
def mb; metric; end
def in; imperial; end
def units
metric? ? 'mb' : 'in'
end
private
def convert_imperial_to_metric(imperial_value)
imperial_value.to_f * 33.8639
end
def convert_metric_to_imperial(metric_value)
metric_value.to_f * 0.02953
end
end
end
end