# What are the constants in Notion (Complete Guide)

Are you looking for a definitive answer to what are constants in Notion? In this post we have covered all the types of constants used in Notion elaborately

In Notion, we have 4 types of constants that can be used in this no-code tool:

Constants are those whose values don’t change and stay the same throughout the operation.

Let’s discuss each of the constants in detail.

## 1. e

Here e is nothing but the base of the natural logarithm.

Thus using the value e as a constant helps to generate the base of a natural logarithm as shown above.

## 2. pi

Next up, we have pi which is nothing but the ratio of a circle’s circumference to the diameter of the circle.

Thus using the value pi as a constant helps to derive the ratio of a circle’s circumference to the diameter.

## 3. true

This shows the value as True when it’s matched against any other condition.

Thus this is another constant in use.

## 4. false

Finally, we have the value as False when it’s matched against any other condition.

This shows False when it’s matched against any other condition.

## Conclusion

Here we have reached the end of this post where we have discussed what are the constants of Notion.

One needs to note that constants can be used with properties as per choice to make working with Notion a really good and enjoyable process.

As you use the same more and more, you will see an improvement with your efficiency, and you would find opportunities to explore and create powerful templates or tools for your use.