python - format float to decimal in pyQt

Question

I have this code in pyQt:

calculation = day + night self.label.setText(repr(calculation * 30)

and I can see result as: 3.7446232 but I would like to see as 3.74.

Could you please point me to how to set decimal to 2. Should I use .format(round(calculation * 30) or for pyQt is different way to do this?

Regards

Answer 1

You could do

self.label.setText("%.2f", % (calculation * 30))

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