Em to Px Converter Conversion of em to px(pixels) scale, simply multiply by 16px(Base font - size = 16px) , For example, to convert 1.25em to px, you can simply multiply by 16px, 1.25 * 16 = 20px, the answer is that 1.25em is equal to 20px.now you can used this em to px with free online tools
Formula of em to px conversion ● px = em * font size(default font - size = 16 px)