What is 2/3 as a percent?

66.667%

When we convert the fraction 2/3 to a percentage, we are essentially determining its equivalent in a context where the total consists of one hundred parts. This makes 2/3 equal to 66.667% (sixty six point six hundred sixty seven thousandths percents), with “percent” literally meaning “per hundred”. For further exploration and tools for similar calculations, you can visit the Fraction to Percent Calculator.