📅 Date Duration Calculator
Do dates ke beech din, mahine, saal — poora hisaab.
Last updated: 7 Oct 2026 · Calculation based on publicly known formulas. This is an estimate — actual values may vary.
—Total days
—Total weeks
—Total months
—Total years
Duration
—
Calculation aapke browser me hoti hai.
How it works
Dono dates ka antar milliseconds me nikalkar din, hafte, mahine aur saal me toda jata hai. Breakdown (X saal, Y mahine, Z din) calendar-accurate hai — mahino ke alag-alag din aur leap years ka dhyan rakha gaya hai.
Honest limits
- "Total months" me mahina = 30.44 din ka average; exact calendar months ke liye breakdown line dekho.
- Time-zone edge cases (aadhi raat ke aas-paas) me 1 din ka farak aa sakta hai — dates ko local midnight mana gaya hai.
This is an estimate. Actual values may vary. For official figures, always check the relevant authority or official notification.
Frequently asked questions
Kya end date start date se pehle ho sakti hai?
Haan — tool dates ko auto-swap karke positive duration dikhata hai.
Age nikalne ke liye use kar sakta hoon?
Haan! Start me date of birth aur end me aaj ki date dalo — breakdown me exact age milegi.
Leap year ka hisaab sahi hai?
Haan, JavaScript Date calendar leap years (29 Feb) ko sahi handle karta hai.
Ye offline kaam karega?
Haan, page load ke baad internet ki zaroorat nahi.