## Syntax
```mermaid
%%{init: {
'theme': 'base',
'flowchart': { 'padding': '7', 'nodeSpacing': '20', 'rankSpacing': '20' },
'themeVariables': {
'fontSize': '11px',
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flowchart LR
Start((START)) --> | | CONVERTNUMERICTOTIME[CONVERTNUMERICTOTIME]:::quoted
CONVERTNUMERICTOTIME --> End((END))
```
## Purpose
The `CONVERTNUMERICTOTIME` SQL function converts a number of hours to a text presentation of the time.
Parameters:
- Input (`decimal`): number to be converted to time.
- Show Seconds (`boolean`, optional): whether to show seconds.
- Zero Change (`boolean`, optional): when enabled and input is 0, shows value of Zero Text parameter.
- Zero Text (`varchar2`, optional): text to display when input is 0 and Zero Change is true.
- Show Days (`boolean`, optional): whether to show days.
Returns: the trimmed text as `varchar2`.
## Examples
The following example retrieves the text representation of 1234 hours:
```sql
select convertnumerictotime(1234)
----------------
51 Days 10:00
```
The following example retrieves the text representation of 1234.5 hours without grouping days:
```sql
select convertnumerictotime(1234.5, false, true, 'none', false)
----------------
1.234:30
```
The following example retrieves the text representation of zero hours:
```sql
select convertnumerictotime(0, false, true, 'none', false)
----------------
none
```
The following example retrieves the text representation of 65 seconds including sub-minute accuracy:
```sql
select convertnumerictotime(65 / 86400, true)
----------------
0:00:02
```