Percent to Decimal Calculator
Convert a percent to a decimal using the calculator below. Enter the percentage and submit to see the decimal result.
Decimal:
Steps to Convert Percentage to Decimal
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How to Convert From Percent to Decimal
Often a percent value needs to be converted to decimal form to allow it to be used in other equations. The decimal form does not have the % symbol.
Since percent literally means “per 100,” converting to decimal form is as simple as dividing the percentage by 100 and removing the % symbol.
There are two simple ways to convert a percent to decimal. The first is to use a formula, and the second is to shift the decimal point.
Method One: Using the Percent to Decimal Formula
To convert from percent to decimal, use the following formula:
decimal = percent / 100
Thus, the decimal value is equal to the percent value divided by 100.
To convert a decimal back to a percent you can multiply the value by 100%.
Method Two: Shift the Decimal Point
The second method to convert a percent to decimal is simply moving the decimal point to the left two places and removing the percent symbol. For example:
27.5% = 0.275
Notice that in the example above, the decimal point was shifted to the left two places.
Example: convert 48.5% to a decimal
decimal = percent / 100
decimal = 48.5 / 100
decimal = .485
See our complete set of percentage calculators for solving many types of problems.
Percent to Decimal Conversion Chart
An alternative way to convert a percent to a decimal is to use our conversion table. The table below shows common percentages and their equivalent decimal values.
| Percent | Decimal |
|---|---|
| 0.1% | 0.001 |
| 0.2% | 0.002 |
| 0.3% | 0.003 |
| 0.4% | 0.004 |
| 0.5% | 0.005 |
| 0.6% | 0.006 |
| 0.7% | 0.007 |
| 0.8% | 0.008 |
| 0.9% | 0.009 |
| 1% | 0.01 |
| 1.5% | 0.015 |
| 2% | 0.02 |
| 2.5% | 0.025 |
| 3% | 0.03 |
| 3.5% | 0.035 |
| 4% | 0.04 |
| 4.5% | 0.045 |
| 5% | 0.05 |
| 5.5% | 0.055 |
| 6% | 0.06 |
| 6.5% | 0.065 |
| 7% | 0.07 |
| 7.5% | 0.075 |
| 8% | 0.08 |
| 8.5% | 0.085 |
| 9% | 0.09 |
| 9.5% | 0.095 |
| 10% | 0.1 |
| 15% | 0.15 |
| 20% | 0.2 |
| 25% | 0.25 |
| 30% | 0.3 |
| 35% | 0.35 |
| 40% | 0.4 |
| 45% | 0.45 |
| 50% | 0.5 |
| 55% | 0.55 |
| 60% | 0.6 |
| 65% | 0.65 |
| 70% | 0.7 |
| 75% | 0.75 |
| 80% | 0.8 |
| 85% | 0.85 |
| 90% | 0.9 |
| 95% | 0.95 |
| 100% | 1 |
| 200% | 2 |
| 300% | 3 |
| 400% | 4 |
| 500% | 5 |
| 600% | 6 |
| 700% | 7 |
| 800% | 8 |
| 900% | 9 |
| 1000% | 10 |
