**Random Number Generator ﹣ Calculator**

Calculate random numbers within a desired number range with the Random Number Generator. Negative and decimal numbers can be used for the limits of the number range. Duplicate numbers can be excluded during generation (Urn model: "Draw without putting back") or allowed (Urn model: "Draw with putting back"). The output of the randomly generated numbers can also be sorted in ascending or descending order.

## The most important topics on the Random Number Generator

## Contents

### Number Range

Please specify the number range for which the random numbers are to be calculated. Therefore, please specify the upper and lower ends of the desired interval. It is also possible to enter negative numbers as well as decimal numbers.

### Random Number Count

Please enter the number of random numbers you want the number generator to calculate.

This number generator can generate up to 9.999 random numbers.

### Decimal Places

Please select whether the generated random numbers should have decimal places, and if so, how many. With this number generator, up to 5 decimal places can be taken into account.

### Allow Duplicates

Please select whether the random numbers generated may occur several times or should all be different. For example, when rolling several dice, several identical results are also possible. In a lottery, on the other hand, i.e., the drawing of a specific set of numbers from a limited set of numbers, only different results are possible.

If several identical random numbers are allowed, this corresponds to the urn model "Drawing with laying back": Once a number has been drawn, it can be drawn again. If each random number may only be generated once, this corresponds to the urn model "Draw without laying back", in which a number drawn once cannot be drawn again.

### Sorting

Please select whether the generated random numbers should be unsorted, sorted in ascending order or sorted in descending order. For example, the result of a lottery is normally displayed in ascending order.

## More online calculators

Percentage Calculator, Fraction Calculator, Circle Calculation, Convert Roman Numerals, Calculator, Cylinder Calculation

## Source information

As source for the information in the 'Random Number Generator' category, we have used in particular:

## Last update on February 20, 2023

The pages of the 'Random Number Generator' category were last editorially reviewed by Stefan Banse on February 20, 2023. They all correspond to the current status.

### Previous changes on December 13, 2022

- 13.12.2022: Publication of Random Number Generator together with associated texts.
- Editorial revision of all texts in this category