ubConvert 0.0.2

A small math formula conversion package

"""

ubConvert.py

Weights and Measures conversion module

• Utility_Belt Designs, Tacoma, WA
• www.pythonOver60.rocks
• @author: ZennDogg
• [e-mail]

ubConvert Unit Conversion Classes

• Temperatures()
• Speed_Distance()
• Weights()
• Volumes()
• Times()

The functions for most classes can be called in two ways. First example, to convert Kelvin to Fahrenheit from class Temperatures():

  kelvin = 278.967
  kelvin_to_fahrenheit(kelvin) = 42.74059999999997

The second way is with a number representing the rounding factor, where: - 0=integer, 1=one decimal place, 2=two decimal places, etc.,

  kelvin = 278.967
  kelvin_to_fahrenheit(kelvin, 2) = 42.74, or,
  kelvin_to_fahrenheit(kelvin, 0) = 43

For converting and formatting Light-Years and Astronomical Units to kilometers or miles, things are a little different. The first way returns an integer:

  lt_years = 2
  light_years_to_miles(lt_years) = 11758000000000

The second instance returns a number with requested decimal places in scientific notation:

  lt_years = 2
  light_years_to_miles(lt_years, 4) = 1.1758e+13

Because the answers are such large integers, the third way returns the number in comma separated format for easier reading (second arg = 0, third arg = 1):

  lt_years = 2
  light_years_to_miles(lt_years, 0, 1) = 11,758,000,000,000

Usage Example:

  import ubConvert as ub

  weights = ub.Weights()
  oz = weights.grams_to_ounces(28)
  oz = 1

Functions include:

• note: use all lower case when calling functions, right?

• Temperatures() function list:

  • Kelvin_to_Fahrenheit
  • Kelvin_to_Celsius
  • Fahrenheit_to_Kelvin
  • Fahrenheit_to_Celsius
  • Celsius_to_Fahrenheit
  • Celsius_to_Kelvin
  • Rankine_to_Fahrenheit
  • Fahrenheit_to_Rankine

• Speed_Distance() function list:

  • MPH_to_KPH
  • KPH_to_MPH
  • MPH_to_Meters_per_Second
  • Meters_per_Second_to_MPH
  • Meters_per_Second_to_KPH
  • KPH_to_Meters_per_Second
  • Light_Years_to_Miles
  • Miles_to_Light_Years
  • Light_Years_to_Kilometers
  • Kilometers_to_Light_Years
  • Yards_to_Meters
  • Meters_to_Yards
  • Inch_to_Centimeter
  • Centimeter_to_Inch
  • Astronomical_Unit_to_Miles
  • Miles_to_Astronomical_Unit
  • Astronomical_Unit_to_Kilometers
  • Kilometers_to_Astronomical_Unit

• Weights() function list:

  • Grams_to_Ounces
  • Ounces_to_Grams
  • Kilograms_to_Pounds
  • Pounds_to_Kilograms
  • Kilograms_to_Tons
  • Tons_to_Kilograms
  • Tons_to_Metric_Tonnes
  • Metric_Tonnes_to_Tons

• Volumes() function list:

  • Liters_to_Gallons
  • Gallons_to_Liters
  • Ounces_to_Milliliters
  • Milliliters_to_Ounces
  • Cubic_Centimeter_to_Cubic_Inch
  • Cubic_Inch_to_Cubic_Centimeter

• Times() function list:

  • Date_to_Timestamp
  • Timestamp_to_Date

note: use all lower case when calling functions """