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Work Years Calculator

Date & Time

Tenure in years/months/days and annual leave tier

Quick Answer

Work Years Calculator: Tenure in years/months/days and annual leave tier. Tenure = end date − start date, in years/months/days.

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How to Use

  1. Pick dates or a mode: select start/end dates or switch modes in the Work Years Calculator.
  2. Instant calculation: results appear immediately with day/week/month equivalents.
  3. Solve both ways: change any field and everything updates — forward or reverse.
  4. Check the context: read the solar-term/holiday/rule notes on this page.

Key Points

  • Work Years Calculator is a free online date & time tool — open and use, no sign-up.
  • All calculations run locally in your browser; your data never leaves the device.
  • Key capability: Tenure in years/months/days and annual leave tier.
  • Results come with formulas and reference tables so you can verify every number.

Formula & How It Works

Tenure calculation

Tenure = end date − start date, in years/months/days
Total months & days feed severance (N, N+1) and social-insurance checks
China statutory annual leave: 5 days after 1 year, 10 days after 10 years, 15 days after 20 years
Severance: 1 month per full year; ≥6 months counts as a year, <6 months pays half

Example: hired 2018-07-01, through 2025-06-30 → exactly 7 years, 84 months, ~2557 days, 5-day leave tier.

FAQ

How do I use the Work Years Calculator?
Open the page and fill in the input fields — results update automatically. Tenure in years/months/days and annual leave tier.
Are the results accurate?
Yes. Standard formulas and conversion factors are used and verified.
Is it free? Do I need to sign up?
Completely free. No registration, login or download required.
Does it work on mobile?
Yes. The responsive design works on phones, tablets and desktops.
Is my data saved?
No. Everything runs locally in your browser.

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Source & Updates

Based on standard calendar arithmetic. Last updated: 2025-07

Authoritative sources:

Last updated:

Formulas and content on this page are reviewed by the YiJianSuan team. For reference only — official sources prevail.

Maintained and periodically reviewed by the YiJianSuan editorial team — review process in ourEditorial Policy.

Cite this page: YiJianSuan. Work Years Calculator[EB/OL]. https://www.yijiansuan.com/en/c/date/work-years

Results provided by this tool are for reference only and do not constitute professional advice.