Week to Day
Free instant week to day converter. 1 wk = 7 d.
Common Week to Day values
| Week (wk) | Day (d) |
|---|---|
| 1 | 7 |
| 5 | 35 |
| 10 | 70 |
| 25 | 175 |
| 50 | 350 |
| 100 | 700 |
| 500 | 3500 |
| 1000 | 7000 |
How does Week to Day conversion work?
Type a value in the Week (wk) field and the equivalent in Day (d) appears instantly to the right. The math uses the exact formula shown above — no rounding errors, no approximations beyond standard floating-point precision. Use the swap button to flip the units and see the inverse conversion.
Week. 7 days, or 604,800 seconds.
Day. 24 hours, or 86,400 seconds.
⚡ Instant results
No submit button — the result updates as you type. Math runs entirely in your browser, so it’s as fast as your device.
📱 Use on any device
Works in any modern browser — Mac, Windows, Linux, iPhone, Android, tablets. No installation, no signup.
🎯 Accurate conversions
Conversion factors come from the official standard (NIST, BIPM, ISO definitions where applicable). Values are precise to standard floating-point limits.
🎁 Always free, no signup
Free, every time. No account, no email, no “trial” that becomes paid. Ad-supported so you never have to pay.