temp.py

class Temperature:

    def __init__(self, temperature):
        self.temperature = temperature

    def celsius_to_fahrenheit(self):
        f = (self.temperature/5) + 32
        return round(f, 2)

    def celsius_to_kelvin(self):
        f = self.temperature + 273
        return round(f, 2)

    def fahrenheit_to_celsius(self):
        f = 5 * (self.temperature - 32)/9
        return round(f, 2)

    def fahrenheit_to_kelvin(self):
        f = 5 * (self.temperature - 32)/9 + 273
        return round(f, 2)

    def kelvin_to_celsius(self):
        f = self.temperature - 273
        return round(f, 2)

    def kelvin_to_fahrenheit(self):
        f = 9 * (self.temperature/5) + 32
        return round(f, 2)


t1 = Temperature(100)
t1 = t1.celsius_to_kelvin()
print(t1)