How do you change .3 to a percent?

Answer 1

Not hard at all. To change a decimal to a percent, simply move the decimal to the right two places:

• 0.3 = 30.0%

Answer 2

You could use a percent sign - 3%. Or you could use decimals - 0.3 for three percent, or 0.03 for three tenths percent. This is assuming you are working off of a hundred. # percent of a hundred is 3, three percent of 200 is 6. Percent is a ratio.