[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [Time](https://evolu.dev/docs/api-reference/common/Time) › formatMillisAsClockTime

```ts
function formatMillisAsClockTime(
  millis: number &
    Brand<"Int"> &
    Brand<"NonNegative"> &
    Brand<"LessThan281474976710655"> &
    Brand<"Millis">,
): string;
```

Defined in: [packages/common/src/Time.ts:401](https://github.com/evoluhq/evolu/blob/e7144e2bbe9069362b62dec1b64a8aa922b8f1b0/packages/common/src/Time.ts#L401)

Formats [Millis](https://evolu.dev/docs/api-reference/common/Time/variables/Millis) as `HH:MM:SS.mmm`.

### Example

```ts
formatMillisAsClockTime(Millis.orThrow(Date.now())); // "14:32:15.234"
```