Simple Pi (π) calculator that can display up to 15 digits of Pi value. Finding Pi’s value can take as little as 3 seconds.

```
<iframe src="https://calculatorhub.org/?cff-form=82" style="width:100%;height:100%;"></iframe>
```

Pi is represented by the letter “π”, which is a Greek letter. The value of π can be found in a calculator as 3.141592654… however it cannot be written down precisely. “π” is an irrational number, meaning it cannot be stated as a fraction or as a recurring decimal.

The ancient Hebrews believed that the value of π was equal to 3. When represented as a decimal, an ancient Chinese ratio for π was 355/113 (3.14159292), which is accurate to six decimal places.

Mathematicians have strived to increase the precision of π value throughout history, and different formulas have been invented to do so.

The value of Pi (π) is frequently utilised in real-life problems to calculate the perimeter, area, and volume of geometries such as circles, cylinders, spheres, and cones.

**Pi Calculator Use**

- Calculate the Pi (
**π**) value of any desired digit, up to 15 digits. Simply choose a digit from the dropdown menu. - Based on the selected digit, the calculator will display the value of Pi.

**What is Approx Value of Pi (π) ?**

The value of pi in decimal notation is about 3.14. Pi (**π**), on the other hand, is an irrational number, which means that its decimal form never ends. Mathematicians have calculated the value of **π** to over one billion decimal places using computers.

**Pi (π) Formula**

The formula for calculating the value of Pi (**π**) is given below. Calculating the value of Pi can be done using a circular wheel or disc, as one example.