मेरो घर Mero Ghar
Bijuli Calculator
आफ्ना उपकरण थप्नुहोस् Add your devices
| # | उपकरण Device | संख्या Qty | पावर Power W | लोड फ्या. Load f. 0-1 | मापन Measured kWh/hr | घण्टा Hours /day | दैनिक Daily kWh | मासिक Monthly kWh | दैनिक Daily Rs | मासिक Monthly Rs | Details | Remove |
|---|
तपाईंको घर यो ब्राउजरमा सुरक्षित छ। Your house is saved in this browser.
यी उपकरणले थप्ने What these devices add
तपाईंको पूरै मासिक बिल Your whole monthly bill स्ल्याब-सटीक slab-accurate
वा आफ्नो युनिट / तिरेको रकम हाल्नुहोस् Or enter your own units / amount paid
उपकरणको खपत र बिल कसरी निकालिन्छ? How appliance energy and the NEA bill are calculated
kWh भनेको ऊर्जा हो। उपकरणको measured kWh/hour राखिएको छ भने त्यही प्रयोग हुन्छ। नभए वाट, load factor, चल्ने घण्टा र संख्या जोडेर दैनिक र मासिक खपत निकालिन्छ। A kWh is energy. If measured kWh per hour is entered, the calculator uses it. Otherwise it combines watts, load factor, daily hours, and quantity to estimate daily and monthly energy.
hourly kWh = measured kWh/hour, or watts ÷ 1,000 × load factordaily kWh = hourly kWh × hours/day × quantitymonthly kWh = daily kWh × 30all-device energy cost = NEA energy charge(baseline + devices) − NEA energy charge(baseline)row cost = all-device energy cost × row monthly kWh ÷ all-device monthly kWhwhole bill = NEA energy charge(total monthly units) + slab service charge
महिना 30 दिन मानिएको छ। उपकरणको छुट्टै खर्चमा NEA को energy charge मात्र बाँडिन्छ, सेवा शुल्क होइन। पूरै बिलमा भने कनेक्सन र स्ल्याबअनुसार सेवा शुल्क जोडिन्छ। कर, छुट, जरिवाना, meter error र तीन-फेज दर समावेश छैनन्। A month is treated as 30 days. Per-device cost allocates only the incremental NEA energy charge, not a service-charge jump. The whole-bill estimate includes the connection and slab service charge. Taxes, rebates, penalties, meter error, and three-phase tariffs are excluded.
नमुना हिसाब: पाँचवटा 9 W बत्ती Worked example: five 9 W bulbs
पाँचवटा 9 W बत्ती दिनमा 5 घण्टा चल्दा, load factor 1 र 5A घरको पुरानो खपत 30 kWh मानिएको छ। Five 9 W bulbs run for 5 hours a day, with load factor 1, a 5A connection, and 30 kWh of existing monthly household use.
5 × 9 ÷ 1,000 × 5 × 30 = 6.75 kWh/monthबत्तीले थप्ने मासिक ऊर्जाmonthly energy added by the bulbs
NEA energy(36.75) − NEA energy(30) = Rs 54उपकरणमा बाँडिने मासिक energy chargemonthly energy charge allocated to the devices
NEA bill(36.75 kWh, 5A) = Rs 229सेवा शुल्कसहित पूरै मासिक बिलwhole monthly bill including service charge
NEA bill(100 kWh, 5A) = Rs 835tariff boundary जाँचको अर्को उदाहरणa second tariff check used in testing
स्रोत र जाँच मिति Sources and check date
- Electricity Regulatory Commission tariff order 2078, official domestic slab rates and billing examples, checked 18 Aug 2026.
- NEA FY 2024/25 Annual Report, Annex 1, single-phase 5A, 15A, 30A, and 60A domestic tariff table, checked 18 Aug 2026.
- Nepal Electricity Authority consumer tariff page, checked 18 Aug 2026.
- NIST Guide to the SI, energy conversion factors, basis for the watt-hour and kWh conversion, checked 18 Aug 2026.