Age Calculator · उमेर क्याल्कुलेटर
Calculate exact age in years, months, and days using both the Gregorian (AD) and Bikram Sambat (BS) calendars, Asia/Kathmandu timezone aware.
Calculation runs entirely in your browser — no data is sent anywhere.
Age (AD): 26 years, 6 months, 30 days
Age (BS): 26 years, 6 months, 30 days
Total days lived: 9,708
Birth date in BS: 2056-09-17
About this tool & FAQ
Why a Nepal-aware age calculator?
Most online age calculators only understand the Gregorian (AD) calendar. In Nepal, birth dates on citizenship documents, school records, and government forms are very often recorded in Bikram Sambat (BS) instead — so a generic calculator either can't help at all, or forces you to convert the date yourself first (and risk a mistake). This tool understands both calendars directly and is aware of the Asia/Kathmandu timezone when computing "today."
How it calculates age
Enter a birth date in either BS or AD, and an "as of" date (defaulting to today in Nepal time) in either calendar too — they don't have to match. The tool converts internally using the same audited BS↔AD dataset that powers our Date Converter, then computes the precise difference in years, months, and days, correctly handling BS's variable month lengths and both calendars' leap-year rules.
Example
Someone born on Baisakh 1, 2060 BS, as of today, is 22 years old (plus however many months and days into the current year) — the calculator handles the BS-month-length lookups so you don't have to count on your fingers.
नेपाली-मैत्री उमेर क्याल्कुलेटर किन?
धेरै अनलाइन उमेर क्याल्कुलेटरले ई.सं. मात्र बुझ्छन्, तर नेपालमा जन्ममिति प्रायः विक्रम सम्वत्मा लेखिएको हुन्छ। यो उपकरणले दुवै पात्रो बुझ्छ र नेपाल समयलाई ध्यानमा राख्छ।
प्रयोग विधि
जन्ममिति (वि.सं. वा ई.सं. जुनसुकैमा) र तुलना गर्ने मिति हाल्नुहोस् — यसले वर्ष, महिना, र दिनमा ठ्याक्कै उमेर देखाउँछ।
FAQ
- Can I enter a BS birth date and an AD comparison date together?
- Yes — the two dates don't need to use the same calendar; the tool converts internally and compares them correctly either way.
- Does this account for BS months having different lengths each year?
- Yes, it uses the same audited BS month-length dataset as our Date Converter, so age-in-months and age-in-days are exact, not approximated.
- What timezone does "today" use?
- Asia/Kathmandu — so the date doesn't shift depending on where in the world your device's clock is set.
- Is my birth date sent to a server?
- No, the calculation runs entirely in your browser.