O2_Calculator.py

"""

"""

import math

def convert_f_to_k(f: float) -> float:
    """
    Calculates the conversion from degrees Farenheit to degrees Kelvin.
    Kelvin = ((Fahrenheit - 32) / 1.8) + 273.15
    """
    k = ((f -32) /1.8 ) + 273.15
    return k


def o2_calc(t1, t2, p1):
    """
    t1: Initial bottle temp, in *F
    t2: End bottle temp, in *F
    p1: Initial bottle pressure, in PSI

    Returns P2: Expected pressure
    """
    atmosphere_pressure = 14.06  # Assumes sea level

    t1_abs = convert_f_to_k(t1)
    t2_abs = convert_f_to_k(t2)
    p2 = t2_abs / t1_abs * ( p1)
    return format(p2, '.2f')


if __name__ == '__main__':
    t1 = float(input("Enter the inital temp: "))
    t2 = float(input("Enter the end temp: "))
    p1 = float(input("Enter the start pressure: "))
    print(o2_calc(t1, t2, p1))