Python-Project-Beginners-to-Advanced/30 - Weight Converter GUI with Python.py at main · kunalkumar2001/Python-Project-Beginners-to-Advanced · GitHub

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'''
1 milligram = 0.001 gram
1 centigram = 0.01 gram
1 decigram = 0.1 gram
1 kilogram = 1000 grams
1 gram = 1000 milligrams
1 ton = 2000 pounds
1 pound = 16 ounces

'''

from tkinter import *
window = Tk()
window.title("Weight Converter")
def from_kg():
    gram = float(e2_value.get()) * 1000
    pound = float(e2_value.get()) * 2.20462
    ounce = float(e2_value.get()) * 35.274
    t1.delete("1.0", END)
    t1.insert(END, gram)
    t2.delete("1.0", END)
    t2.insert(END, pound)
    t3.delete("1.0", END)
    t3.insert(END, ounce)

e1 = Label(window, text = "Input the weight in KG")
e2_value = StringVar()
e2 = Entry(window, textvariable = e2_value)
e3 = Label(window, text = "Grams")
e4 = Label(window, text = "Pounds")
e5 = Label(window, text = "Ounces")

t1 = Text(window, height = 5, width = 30)
t2 = Text(window, height = 5, width = 30)
t3 = Text(window, height = 5, width = 30)

b1 = Button (window, text = "Convert", command = from_kg)

e1.grid(row = 0, column = 0)
e2.grid(row = 0, column = 1)
e3.grid(row = 1, column = 0)
e4.grid(row = 1, column = 1)
e5.grid(row = 1, column = 2)
t1.grid(row = 2, column = 0)
t2.grid(row = 2, column = 1)
t3.grid(row = 2, column = 2)
b1.grid(row = 0, column = 2)

window.mainloop()