Convert Percent to Decimal | Free Percent Converter Online

A Percent to Decimal Converter is a simple tool that helps you change percentages into decimal numbers and vice versa. This conversion is widely used in:

• Mathematics
• Finance
• Statistics
• Science
• Business calculations
• School assignments

With this tool, you can:

• Convert percent to decimal
• Convert decimal to percent
• Learn how to convert a percent to a decimal manually

🔹 What Is a Percent?

A percent (%) means “per hundred.”

Example:
50% = 50 out of 100

🔹 What Is a Decimal?

A decimal is a number expressed using a decimal point.

Example:
0.5, 1.25, 0.75

🔹 How to Convert Percent to Decimal

Formula:

$$\text{Decimal} = \frac{\text{Percent}}{100}$$Decimal=100Percent​

Example:

75% ÷ 100 = 0.75

So, 75% = 0.75

🔹 How to Convert Decimal to Percent

Formula:

$$\text{Percent} = \text{Decimal} × 100$$Percent=Decimal×100

Example:

0.4 × 100 = 40%

So, 0.4 = 40%

🔹 Percent to Decimal Conversion Table

Percent	Decimal
10%	0.10
25%	0.25
50%	0.50
75%	0.75
100%	1.00

🔹 Decimal to Percent Conversion Table

Decimal	Percent
0.1	10%
0.25	25%
0.5	50%
0.8	80%
1.2	120%

🔹 Why Use a Percent to Decimal Converter?

✔ Saves time
✔ Avoids mistakes
✔ Works on mobile
✔ Accurate results
✔ Easy to use

🔹 How to Convert a Percent to a Decimal (Manually)

1. Take the percent value
2. Remove the % symbol
3. Divide by 100

Example:
30% → 30 ÷ 100 = 0.30

🔹 How to Convert Decimal to Percent

1. Take the decimal value
2. Multiply by 100
3. Add the % symbol

Example:
0.65 → 65%

🔹 Real-Life Examples

• Interest rates: 5% → 0.05
• Discounts: 20% → 0.20
• Probabilities: 75% → 0.75

🔹 Common Mistakes to Avoid

❌ Forgetting to divide by 100
❌ Misplacing the decimal point
❌ Mixing percent and decimal formats

A Percent to Decimal Converter makes number conversions simple and error-free. Whether you need to convert percent to decimal or convert decimal to percent, this tool gives instant and accurate results.