converting farhrenheit to celsius

Question

I have a textbox1 for user input and a textbox2 for user output. I have to radio buttons for celsius and one for farhrenheit. I am trying to take what the user inputs and convert celsius to farhrenheit and visversa. I am a beginner. we just started vb this week and are books aren't in yet so we are having to research. If you can help I would deeply appreciate it . Thanks

eyes · Answer

Hi Jerry Try this code . . . Dim fahrenheit celsius As Double If rbnFahrenheit.Checked = True Then celsius = Convert.ToDouble(txtInput.Text) fahrenheit = celsius * 9 / 5 + 32 txtOutput.Text = fahrenheit.ToString Else fahrenheit = Convert.ToDouble(txtInput.Text) celsius = (fahrenheit - 32) * 5 / 9 txtOutput.Text = celsius.ToString End If Hope this helps . . . Cheers Kanna