Random Decimal Generator

Generate random floating-point numbers with specific decimal places.

About this tool

Set the range and decimal places, then click 'Generate Result'....

What is a Random Decimal Generator?

This tool generates random floating-point numbers (decimals) with a configurable level of precision. It is essential for scientific simulations, financial modeling, statistical sampling, and educational purposes where whole numbers are not precise enough.

How to Generate Random Decimals

1

Set Parameters

Enter your Minimum and Maximum values, and specify the number of 'Decimal Places' (precision).

2

Generate

Click 'Generate Result' to produce the number.

3

Copy

Copy the precise decimal value to your clipboard.

Frequently Asked Questions

How many decimal places can I generate?

You can specify up to 10 decimal places for high-precision needs.

Why use a decimal generator?

Many real-world probabilities (like stock prices or scientific measurements) are not whole numbers. This tool simulates that continuous range.

Is the distribution uniform?

Yes, every number within the range has an equal probability of being selected.

Security & Privacy

Calculations happen on your device, ensuring privacy.

Browser-Based Logic
No Tracking
Instant Precision
Secure