# Constants

{% hint style="info" %}
You can only declare constants at the toplevel scope
{% endhint %}

## Constant Declaration Syntax

```fsharp
[export] const <CONST_NAME_HERE> = <expr>
```

## Working Example

{% tabs %}
{% tab title="Gauntlet" %}
```fsharp
package main

import "fmt" as fmt

const PI = 3.14
const MY_NAME = "Bob"

fun main(): Unit {
  fmt.println("My name is " + MY_NAME + ". And pi is approximately:")
  fmt.println(PI)
}
```
{% endtab %}

{% tab title="Transpiled" %}
```go
package main

import fmt "fmt"

const pI = 3.14
const mY_NAME = "Bob"

func main() {
	fmt.Println("My name is " + mY_NAME + ". And pi is approximately:")
	fmt.Println(pI)

}

```
{% endtab %}

{% tab title="Output" %}
```
My name is Bob. And pi is approximately:
3.14
```
{% endtab %}
{% endtabs %}
