📅 Updated: | ⏱️ Reading Time: 2 min | ✍️ By: OneHisaab - Experts Team
🔢 Smart Age Calculator
Calculate your exact age in years, months, and days instantly.
🎉 Your Exact Age
🎂 Birthday Countdown
What is Chronological Age?
Chronological age is the amount of time that has passed from your birth to the given date. It is distinct from your biological age, which measures your physical development. Our OneHisaab Age Calculator determines your age in years, months, weeks, days, minutes, and even seconds.
Whether you are applying for a government job, calculating retirement using our SIP Calculator for planning, or just curious about how many days you've been alive, this tool provides precise results.
Why Use an Online Age Calculator?
- Accuracy: Manual calculation often leads to errors with leap years (29 days in Feb).
- Loan Eligibility: Banks require exact age for loans. Check your eligibility and then use our EMI Calculator.
- Astrology: Exact birth time details help in horoscope generation.
How to Calculate Age Manually?
To calculate age manually, subtract the birth date from the current date. However, handling months with 30 vs 31 days and leap years can be tricky. Here is the formula logic:
If the current day is less than the birth day, borrow days from the previous month. This complex logic is handled automatically by our tool.
Age Calculator क्या है?
Age Calculator एक tool है जो आपकी date of birth से exact age calculate करता है - years, months, days, weeks, और यहां तक कि minutes में। OneHisaab Age Calculator automatically leap years और different month lengths को handle करता है।
यह tool useful है:
- Government job applications के लिए exact age verification
- Insurance premium calculation के लिए
- School admission age eligibility check करने के लिए
- Retirement planning के लिए
Age Calculation कैसे होती है?
Age manually calculate करना tricky है क्योंकि:
- हर महीने में अलग-अलग दिन होते हैं (28, 29, 30, 31)
- Leap year में February 29 दिन का होता है
- Birth date current date से बड़ी हो तो adjustment चाहिए
Basic Formula: Age = Current Date - Birth Date
Age Limits for Important Things in India
| Category | Minimum Age | Maximum Age |
|---|---|---|
| Voting | 18 years | No limit |
| Driving License (Bike) | 16 years | No limit |
| Driving License (Car) | 18 years | No limit |
| Marriage (Male) | 21 years | No limit |
| Marriage (Female) | 18 years | No limit |
| Government Jobs | 18-21 years | 25-35 years |
| Senior Citizen (Tax) | 60 years | - |
| Super Senior Citizen | 80 years | - |
Age-wise Financial Planning Tips
20s (20-29 years)
- SIP शुरू करो - compounding का maximum benefit → SIP Calculator
- Term insurance लो (premium सबसे कम)
- Emergency fund बनाओ (3-6 months expenses)
30s (30-39 years)
- Home loan लो अगर plan है → EMI Calculator
- Health insurance family के लिए
- Tax planning seriously करो → Income Tax Calculator
40s (40-49 years)
- Retirement corpus check करो
- Children's education fund
- Debt-free होने की planning
50s+ (50 years onwards)
- Risk कम करो - equity से debt में shift
- Gratuity और PF calculation → Gratuity Calculator
- Senior citizen FD rates का benefit → FD Calculator
Leap Year कैसे Calculate करें?
Leap year rules:
- Year 4 से divisible हो → Leap year हो सकता है
- 100 से divisible हो → Leap year नहीं
- 400 से divisible हो → Leap year है
Examples:
- 2024 → Leap year (4 से divisible)
- 1900 → Not leap year (100 से divisible)
- 2000 → Leap year (400 से divisible)
Related Tools
- SIP Calculator - Investment planning
- Gratuity Calculator - Retirement benefits
- Income Tax Calculator - Tax planning
अक्सर पूछे जाने वाले सवाल (FAQ)
Government job में age कैसे calculate होती है?
Usually advertisement में mentioned cut-off date पर age देखी जाती है। Age relaxation: SC/ST को 5 years, OBC को 3 years।
Insurance में age कैसे matter करती है?
जितनी कम उम्र में insurance लो, premium उतना कम। 25 साल पर ₹1 Cr term insurance ~₹700/month, 35 पर ~₹1200/month।
School admission के लिए age cut-off क्या है?
ज्यादातर states में Class 1 के लिए 6 years complete होना चाहिए 31st March तक।
Retirement age India में क्या है?
Government employees: 60 years। Private sector: Company policy पर depend, usually 58-60 years।
Note: Age calculations official documents (birth certificate, Aadhaar) के according होनी चाहिए। Official purpose के लिए relevant authority से verify करें।