---
title: "Days to Weeks — d to wk converter"
description: "1 day = 0.14286 weeks. Convert days to weeks with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/days-to-weeks/
site: "At One Place"
---

# Days to weeks

**1 day in weeks: 1 d = 0.14286 wk**

wk = d × 1/7

To convert days to weeks, multiply by 0.1428571429. The table below gives the values people look up most often, and the converter works for any number.

## Days to weeks table

*Common day values converted to weeks.*

| Days | Weeks |
| --- | --- |
| 1 d | 0.14286 |
| 2 d | 0.28571 |
| 3 d | 0.42857 |
| 4 d | 0.57143 |
| 5 d | 0.71429 |
| 10 d | 1.428571 |
| 15 d | 2.142857 |
| 20 d | 2.857143 |
| 25 d | 3.571429 |
| 30 d | 4.285714 |
| 40 d | 5.714286 |
| 50 d | 7.142857 |
| 75 d | 10.71429 |
| 100 d | 14.28571 |
| 250 d | 35.71429 |
| 500 d | 71.42857 |
| 1,000 d | 142.8571 |

## How the conversion works

The relationship is wk = d × 1/7. Both units measure time, so the conversion is a fixed factor that never changes.

## Common questions

### How many weeks are in one day?

One day equals 0.14286 weeks. wk = d × 1/7.

### How do you convert days to weeks?

Use wk = d × 1/7. So 10 d is 1.428571 wk.

### How many days are in one week?

One week equals 7 days, which is the reverse of the conversion above.

## Related pages

- [Weeks to Days](https://atoneplace.net/convert/weeks-to-days/)
- [Days to Seconds](https://atoneplace.net/convert/days-to-seconds/)
- [Days to Milliseconds](https://atoneplace.net/convert/days-to-milliseconds/)
- [Days to Minutes](https://atoneplace.net/convert/days-to-minutes/)
- [Days to Hours](https://atoneplace.net/convert/days-to-hours/)
- [Days to Months](https://atoneplace.net/convert/days-to-months/)
- [Days to Years](https://atoneplace.net/convert/days-to-years/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)