Free online date calculator: find the exact number of days between two dates, or add and subtract days, weeks, months or years from any date. The difference mode gives you the full breakdown — years, months and days — plus the total days, weeks, months and the number of working days (Monday–Friday) in between. Perfect for counting down to a deadline, working out a notice period, an EMI due date, a warranty window, a project timeline or simply "how many days until…".
You pick dates from a Nepali (Bikram Sambat) calendar popup, and everything is calculated instantly in your browser — the years-months-days breakdown follows the actual BS month lengths, and the totals are counted exactly across leap years. The result date also shows its English (AD) equivalent. Need to switch a single date between calendars? Use our Nepali Date Converter (BS ↔ AD), or the Nepali Age Calculator for an exact age in BS.
| Duration (अवधि) | Days (दिन) |
|---|---|
| 1 week — हप्ता | 7 |
| 1 fortnight — पन्ध्र दिन | 14 |
| 1 month (average) — महिना | 30.44 |
| 1 quarter — त्रैमासिक | ≈ 91 |
| 1 year — वर्ष | 365 |
| 1 leap year — पुरुषोत्तम/लीप वर्ष | 366 |
1. Pick a mode — दुई मिति बीचको फरक (difference between two dates) or मिति जोड्ने / घटाउने (add / subtract).
2. For the difference, tap the From and To fields to pick each BS date from the Nepali calendar popup — the full breakdown and totals appear instantly and update as you change them.
3. To add or subtract, pick a start BS date, choose जोड्नुहोस् (+) or घटाउनुहोस् (−), type the number and select the unit (days, weeks, months or years). The resulting BS date, its weekday and the English (AD) equivalent appear at once.
Everything runs in your browser — the dates you enter are never sent to or stored on any server.
Convert dates between Bikram Sambat and English with the Nepali Date Converter, find your exact age for official forms with the Nepali Age Calculator, add or subtract hours and minutes with the Time Calculator, or check any Bikram Sambat date, tithi and festival on the Nepali Patro.
Choose the "दुई मिति बीचको फरक" mode, pick your start (From) and end (To) dates, and the calculator instantly shows the gap as years-months-days plus the total number of days, weeks and months, and the count of working days (Monday–Friday) in between.
The "total days" is the plain difference between the two dates — for example 1 January to 31 January is 30 days. The working-day (Mon–Fri) count is inclusive of both the start and end dates, which is how notice periods and business-day deadlines are usually counted.
Yes. Switch to "मिति जोड्ने / घटाउने", pick a start date, choose add (+) or subtract (−), enter a number and select the unit. Adding months and years keeps the day of the month where possible and clamps to the last valid day (for example 31 January + 1 month = 28 or 29 February).
Yes — this calculator works directly in the Nepali Bikram Sambat (BS) calendar. Pick your dates from the Nepali calendar popup and the difference, breakdown and result date are all shown in BS (with the English AD equivalent alongside). It covers BS years 2000–2090. For an exact age in BS use the Nepali Age Calculator, and to convert a single date use the Nepali Date Converter.
No. The calculation happens entirely in your browser. Nothing you enter is sent to our servers.