Percent of Year Calculator
How much of the year has elapsed
Use this when you need a fast, accurate result — no sign-up, works entirely in your browser.
How to Use
- Enter your details into the fields above.
- Click the calculate button to get your result instantly.
- Use the clear button to start a new calculation.
Example
- 2026-09-09 → 68.77% complete; day 251 of 365; 114 days remaining
- 2026-09-09, US federal fiscal year (starts October) → FY2026 is 93.97% complete; fiscal day 343 of 365; 22 days remaining
Formula
Percent = days elapsed since January 1 / days in the year (365, or 366 in a leap year). Handy for tracking annual goals, budgets, and OKR progress. Fiscal years can start in any month: the US federal year starts October 1, the UK and Canada April 1, and Australia July 1. A fiscal year is labelled by the year it ends, so the US federal year running October 2025 – September 2026 is FY2026.
About Percent of Year Calculator
How much of the year has elapsed. This free online tool gives you fast, accurate results without registration or downloads.
Everything runs locally in your browser, so your data is never uploaded or stored — privacy first.