# Decimal to Percent Calculator Online Tool

Decimal Number10

Percent

## About Decimal to Percent Calculator Online Tool:

This online Decimal to Percent Calculator helps you to convert one decimal number into a percent number. Put decimal into the first textbox, the percent result will show in the second textbox.

## Decimal Numeral System:

Decimal numeral system (also called Hindu-Arabic, or Arabic) has 10 digits, include `(0, 1, 2, 3, 4, 5, 6, 7, 8, 9)`, it's the most used number system in our daily life. Decimal numeral system is also one of the most ancient number system, it's inspired by 10 fingers of human.

## Percent System:

Percent represents a part of a whole (100). Percent System is widely used in financial scenario. The function of percent is very similar to fraction, but much easier for human to read.

## How to convert from decimal to percent?

Just like how we deal with fraction number, convert the decimal number to a fraction with denominator equal to 100, the numerator is the result.

## Decimal to Percent conversion table:

Decimal Percent Decimal Percent
0.01 1% 0.2 20%
0.02 2% 0.3 30%
0.03 3% 0.4 40%
0.04 4% 0.5 50%
0.05 5% 0.6 60%
0.06 6% 0.7 70%
0.07 7% 0.8 80%
0.08 8% 0.9 90%
0.09 9% 1 100%
0.1 10% 1.5 150%

Wikipedia (Percentage): https://en.wikipedia.org/wiki/Percentage

Wikipedia (Decimal): https://en.wikipedia.org/wiki/Decimal

## Convert Decimal to Percent with Python:

```def decimal_to_percent(decimal_number):
return decimal_number * 100

decimal_input = 0.72
percent_output = decimal_to_percent(decimal_input)
print('percent result is:{0}%'.format(percent_output))

-------------------
percent result is:72.0%```