[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) › DurationLiteralSeconds

```ts
type DurationLiteralSeconds =
  | "1s"
  | "2s"
  | "3s"
  | "4s"
  | "5s"
  | "6s"
  | "7s"
  | "8s"
  | "9s"
  | "10s"
  | "11s"
  | "12s"
  | "13s"
  | "14s"
  | "15s"
  | "16s"
  | "17s"
  | "18s"
  | "19s"
  | "20s"
  | "21s"
  | "22s"
  | "23s"
  | "24s"
  | "25s"
  | "26s"
  | "27s"
  | "28s"
  | "29s"
  | "30s"
  | "31s"
  | "32s"
  | "33s"
  | "34s"
  | "35s"
  | "36s"
  | "37s"
  | "38s"
  | "39s"
  | "40s"
  | "41s"
  | "42s"
  | "43s"
  | "44s"
  | "45s"
  | "46s"
  | "47s"
  | "48s"
  | "49s"
  | "50s"
  | "51s"
  | "52s"
  | "53s"
  | "54s"
  | "55s"
  | "56s"
  | "57s"
  | "58s"
  | "59s"
  | "1.1s"
  | "1.2s"
  | "1.3s"
  | "1.4s"
  | "1.5s"
  | "1.6s"
  | "1.7s"
  | "1.8s"
  | "1.9s"
  | "2.1s"
  | "2.2s"
  | "2.3s"
  | "2.4s"
  | "2.5s"
  | "2.6s"
  | "2.7s"
  | "2.8s"
  | "2.9s"
  | "3.1s"
  | "3.2s"
  | "3.3s"
  | "3.4s"
  | "3.5s"
  | "3.6s"
  | "3.7s"
  | "3.8s"
  | "3.9s"
  | "4.1s"
  | "4.2s"
  | "4.3s"
  | "4.4s"
  | "4.5s"
  | "4.6s"
  | "4.7s"
  | "4.8s"
  | "4.9s"
  | "5.1s"
  | "5.2s"
  | "5.3s"
  | "5.4s"
  | "5.5s"
  | "5.6s"
  | "5.7s"
  | "5.8s"
  | "5.9s"
  | "6.1s"
  | "6.2s"
  | "6.3s"
  | "6.4s"
  | "6.5s"
  | "6.6s"
  | "6.7s"
  | "6.8s"
  | "6.9s"
  | "7.1s"
  | "7.2s"
  | "7.3s"
  | "7.4s"
  | "7.5s"
  | "7.6s"
  | "7.7s"
  | "7.8s"
  | "7.9s"
  | "8.1s"
  | "8.2s"
  | "8.3s"
  | "8.4s"
  | "8.5s"
  | "8.6s"
  | "8.7s"
  | "8.8s"
  | "8.9s"
  | "9.1s"
  | "9.2s"
  | "9.3s"
  | "9.4s"
  | "9.5s"
  | "9.6s"
  | "9.7s"
  | "9.8s"
  | "9.9s"
  | "10.1s"
  | "10.2s"
  | "10.3s"
  | "10.4s"
  | "10.5s"
  | "10.6s"
  | "10.7s"
  | "10.8s"
  | "10.9s"
  | "11.1s"
  | "11.2s"
  | "11.3s"
  | "11.4s"
  | "11.5s"
  | "11.6s"
  | "11.7s"
  | "11.8s"
  | "11.9s"
  | "12.1s"
  | "12.2s"
  | "12.3s"
  | "12.4s"
  | "12.5s"
  | "12.6s"
  | "12.7s"
  | "12.8s"
  | "12.9s"
  | "13.1s"
  | "13.2s"
  | "13.3s"
  | "13.4s"
  | "13.5s"
  | "13.6s"
  | "13.7s"
  | "13.8s"
  | "13.9s"
  | "14.1s"
  | "14.2s"
  | "14.3s"
  | "14.4s"
  | "14.5s"
  | "14.6s"
  | "14.7s"
  | "14.8s"
  | "14.9s"
  | "15.1s"
  | "15.2s"
  | "15.3s"
  | "15.4s"
  | "15.5s"
  | "15.6s"
  | "15.7s"
  | "15.8s"
  | "15.9s"
  | "16.1s"
  | "16.2s"
  | "16.3s"
  | "16.4s"
  | "16.5s"
  | "16.6s"
  | "16.7s"
  | "16.8s"
  | "16.9s"
  | "17.1s"
  | "17.2s"
  | "17.3s"
  | "17.4s"
  | "17.5s"
  | "17.6s"
  | "17.7s"
  | "17.8s"
  | "17.9s"
  | "18.1s"
  | "18.2s"
  | "18.3s"
  | "18.4s"
  | "18.5s"
  | "18.6s"
  | "18.7s"
  | "18.8s"
  | "18.9s"
  | "19.1s"
  | "19.2s"
  | "19.3s"
  | "19.4s"
  | "19.5s"
  | "19.6s"
  | "19.7s"
  | "19.8s"
  | "19.9s"
  | "20.1s"
  | "20.2s"
  | "20.3s"
  | "20.4s"
  | "20.5s"
  | "20.6s"
  | "20.7s"
  | "20.8s"
  | "20.9s"
  | "21.1s"
  | "21.2s"
  | "21.3s"
  | "21.4s"
  | "21.5s"
  | "21.6s"
  | "21.7s"
  | "21.8s"
  | "21.9s"
  | "22.1s"
  | "22.2s"
  | "22.3s"
  | "22.4s"
  | "22.5s"
  | "22.6s"
  | "22.7s"
  | "22.8s"
  | "22.9s"
  | "23.1s"
  | "23.2s"
  | "23.3s"
  | "23.4s"
  | "23.5s"
  | "23.6s"
  | "23.7s"
  | "23.8s"
  | "23.9s"
  | "24.1s"
  | "24.2s"
  | "24.3s"
  | "24.4s"
  | "24.5s"
  | "24.6s"
  | "24.7s"
  | "24.8s"
  | "24.9s"
  | "25.1s"
  | "25.2s"
  | "25.3s"
  | "25.4s"
  | "25.5s"
  | "25.6s"
  | "25.7s"
  | "25.8s"
  | "25.9s"
  | "26.1s"
  | "26.2s"
  | "26.3s"
  | "26.4s"
  | "26.5s"
  | "26.6s"
  | "26.7s"
  | "26.8s"
  | "26.9s"
  | "27.1s"
  | "27.2s"
  | "27.3s"
  | "27.4s"
  | "27.5s"
  | "27.6s"
  | "27.7s"
  | "27.8s"
  | "27.9s"
  | "28.1s"
  | "28.2s"
  | "28.3s"
  | "28.4s"
  | "28.5s"
  | "28.6s"
  | "28.7s"
  | "28.8s"
  | "28.9s"
  | "29.1s"
  | "29.2s"
  | "29.3s"
  | "29.4s"
  | "29.5s"
  | "29.6s"
  | "29.7s"
  | "29.8s"
  | "29.9s"
  | "30.1s"
  | "30.2s"
  | "30.3s"
  | "30.4s"
  | "30.5s"
  | "30.6s"
  | "30.7s"
  | "30.8s"
  | "30.9s"
  | "31.1s"
  | "31.2s"
  | "31.3s"
  | "31.4s"
  | "31.5s"
  | "31.6s"
  | "31.7s"
  | "31.8s"
  | "31.9s"
  | "32.1s"
  | "32.2s"
  | "32.3s"
  | "32.4s"
  | "32.5s"
  | "32.6s"
  | "32.7s"
  | "32.8s"
  | "32.9s"
  | "33.1s"
  | "33.2s"
  | "33.3s"
  | "33.4s"
  | "33.5s"
  | "33.6s"
  | "33.7s"
  | "33.8s"
  | "33.9s"
  | "34.1s"
  | "34.2s"
  | "34.3s"
  | "34.4s"
  | "34.5s"
  | "34.6s"
  | "34.7s"
  | "34.8s"
  | "34.9s"
  | "35.1s"
  | "35.2s"
  | "35.3s"
  | "35.4s"
  | "35.5s"
  | "35.6s"
  | "35.7s"
  | "35.8s"
  | "35.9s"
  | "36.1s"
  | "36.2s"
  | "36.3s"
  | "36.4s"
  | "36.5s"
  | "36.6s"
  | "36.7s"
  | "36.8s"
  | "36.9s"
  | "37.1s"
  | "37.2s"
  | "37.3s"
  | "37.4s"
  | "37.5s"
  | "37.6s"
  | "37.7s"
  | "37.8s"
  | "37.9s"
  | "38.1s"
  | "38.2s"
  | "38.3s"
  | "38.4s"
  | "38.5s"
  | "38.6s"
  | "38.7s"
  | "38.8s"
  | "38.9s"
  | "39.1s"
  | "39.2s"
  | "39.3s"
  | "39.4s"
  | "39.5s"
  | "39.6s"
  | "39.7s"
  | "39.8s"
  | "39.9s"
  | "40.1s"
  | "40.2s"
  | "40.3s"
  | "40.4s"
  | "40.5s"
  | "40.6s"
  | "40.7s"
  | "40.8s"
  | "40.9s"
  | "41.1s"
  | "41.2s"
  | "41.3s"
  | "41.4s"
  | "41.5s"
  | "41.6s"
  | "41.7s"
  | "41.8s"
  | "41.9s"
  | "42.1s"
  | "42.2s"
  | "42.3s"
  | "42.4s"
  | "42.5s"
  | "42.6s"
  | "42.7s"
  | "42.8s"
  | "42.9s"
  | "43.1s"
  | "43.2s"
  | "43.3s"
  | "43.4s"
  | "43.5s"
  | "43.6s"
  | "43.7s"
  | "43.8s"
  | "43.9s"
  | "44.1s"
  | "44.2s"
  | "44.3s"
  | "44.4s"
  | "44.5s"
  | "44.6s"
  | "44.7s"
  | "44.8s"
  | "44.9s"
  | "45.1s"
  | "45.2s"
  | "45.3s"
  | "45.4s"
  | "45.5s"
  | "45.6s"
  | "45.7s"
  | "45.8s"
  | "45.9s"
  | "46.1s"
  | "46.2s"
  | "46.3s"
  | "46.4s"
  | "46.5s"
  | "46.6s"
  | "46.7s"
  | "46.8s"
  | "46.9s"
  | "47.1s"
  | "47.2s"
  | "47.3s"
  | "47.4s"
  | "47.5s"
  | "47.6s"
  | "47.7s"
  | "47.8s"
  | "47.9s"
  | "48.1s"
  | "48.2s"
  | "48.3s"
  | "48.4s"
  | "48.5s"
  | "48.6s"
  | "48.7s"
  | "48.8s"
  | "48.9s"
  | "49.1s"
  | "49.2s"
  | "49.3s"
  | "49.4s"
  | "49.5s"
  | "49.6s"
  | "49.7s"
  | "49.8s"
  | "49.9s"
  | "50.1s"
  | "50.2s"
  | "50.3s"
  | "50.4s"
  | "50.5s"
  | "50.6s"
  | "50.7s"
  | "50.8s"
  | "50.9s"
  | "51.1s"
  | "51.2s"
  | "51.3s"
  | "51.4s"
  | "51.5s"
  | "51.6s"
  | "51.7s"
  | "51.8s"
  | "51.9s"
  | "52.1s"
  | "52.2s"
  | "52.3s"
  | "52.4s"
  | "52.5s"
  | "52.6s"
  | "52.7s"
  | "52.8s"
  | "52.9s"
  | "53.1s"
  | "53.2s"
  | "53.3s"
  | "53.4s"
  | "53.5s"
  | "53.6s"
  | "53.7s"
  | "53.8s"
  | "53.9s"
  | "54.1s"
  | "54.2s"
  | "54.3s"
  | "54.4s"
  | "54.5s"
  | "54.6s"
  | "54.7s"
  | "54.8s"
  | "54.9s"
  | "55.1s"
  | "55.2s"
  | "55.3s"
  | "55.4s"
  | "55.5s"
  | "55.6s"
  | "55.7s"
  | "55.8s"
  | "55.9s"
  | "56.1s"
  | "56.2s"
  | "56.3s"
  | "56.4s"
  | "56.5s"
  | "56.6s"
  | "56.7s"
  | "56.8s"
  | "56.9s"
  | "57.1s"
  | "57.2s"
  | "57.3s"
  | "57.4s"
  | "57.5s"
  | "57.6s"
  | "57.7s"
  | "57.8s"
  | "57.9s"
  | "58.1s"
  | "58.2s"
  | "58.3s"
  | "58.4s"
  | "58.5s"
  | "58.6s"
  | "58.7s"
  | "58.8s"
  | "58.9s"
  | "59.1s"
  | "59.2s"
  | "59.3s"
  | "59.4s"
  | "59.5s"
  | "59.6s"
  | "59.7s"
  | "59.8s"
  | "59.9s";
```

Defined in: [packages/common/src/Time.ts:434](https://github.com/evoluhq/evolu/blob/037c390af081e9944d616ff298a729515c5c5ab7/packages/common/src/Time.ts#L434)

Seconds duration: `"1s"` to `"59s"` or `"1.1s"` to `"59.9s"`. See
[DurationLiteral](https://evolu.dev/docs/api-reference/common/Time/variables/DurationLiteral).