TV Electricity Cost & Power Consumption Calculator
Find out exactly how much electricity your TV uses. Calculate wattage, units consumed per hour, daily & monthly running cost for LED, OLED and QLED TVs.
All TV Types
LED, OLED & QLED
Cost Per Hour
Instant ₹ calculation
Monthly & Annual Cost
Based on daily usage
Units Per Day
kWh per hour breakdown
Quick Answer: How much electricity does a TV use per month?
A typical 43-inch LED TV (75W) watched 5 hours daily consumes approximately 11.25 units/month, costing about ₹79/month at ₹7/unit. A larger 55-inch LED TV (120W) uses 18 units/month, costing ₹126/month. OLED TVs use 50-80% more electricity than equivalent LED models.
TV Electricity Cost Calculator
Enter TV type, screen size, daily usage hours and electricity rate to get instant running cost estimates
LED TVs are the most common and energy-efficient option. Great for bright rooms and daily viewing.
Most modern TVs consume 0.5-3W in standby mode. While small, this runs 19+ hours/day when the TV is off. Switching off from the wall socket eliminates this entirely.
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How TV Electricity Cost Is Calculated
Quick Answer: TV electricity cost is calculated by multiplying the TV wattage by daily usage hours, then by days per month, divided by 1,000 to get kilowatt-hours. Multiply kWh by your electricity rate (₹/unit) to get the monthly cost.
Understanding how your TV electricity consumption is calculated helps you make informed viewing decisions. The formula is straightforward: Cost per hour = (Wattage ÷ 1,000) × Electricity rate per unit.
For a typical Indian household watching a 43-inch LED TV (75W) for 5 hours daily, the monthly cost works out to approximately ₹79 at ₹7/unit. Over a year, this means spending about ₹945 on TV electricity alone.
Screen size dramatically impacts consumption. A 32-inch LED TV uses about 50W, while a 65-inch LED TV uses about 180W — nearly 3.6x more power. At 5 hours/day, the 32-inch costs ₹53/month while the 65-inch costs ₹189/month. The ₹136/month difference adds up to ₹1,632/year — enough to pay for a streaming subscription.
TV technology matters too. OLED TVs use 50-80% more electricity than equivalent LED models because each pixel is self-illuminating. A 55-inch OLED (200-250W) costs ₹210/month at 5 hours/day compared to ₹126/month for a 55-inch LED (120W). However, in dark movie scenes, OLED pixels turn off completely, narrowing the real-world difference.
QLED TVs (110-160W for 55-65 inch) sit between LED and OLED in power consumption. They are essentially LED TVs with quantum dots for better color, so their power usage is closer to standard LED than OLED.
The often-overlooked cost is standby power. Most modern TVs consume 0.5-3W even when "off." At 1W standby for 19 hours/day, that is 0.57 units/month (₹4). While small per-TV, if your home has 3 TVs, that is ₹12/month or ₹144/year just for standby. Always switch off from the wall socket.
Calculation Formula
Cost per Hour = (Wattage ÷ 1,000) × Rate
Daily Cost = Cost per Hour × Hours per Day
Monthly Cost = Daily Cost × 30
Annual Cost = Monthly Cost × 12
Standby Cost = (Standby Wattage × Standby Hours) ÷ 1,000 × Rate × 30
Worked Example: Monthly Cost of a 55-inch LED TV
TV: 55-inch LED, 120W
Usage: 5 hours per day
Rate: ₹7 per unit (kWh)
Daily units = 120W × 5 hrs ÷ 1,000 = 0.60 units/day
Monthly units = 0.60 × 30 = 18 units
Monthly cost = 18 × ₹7 = ₹126
Annual cost = ₹126 × 12 = ₹1,512
With 1W standby for 19 hrs/day: adds 0.57 units/month (₹4). Switch off from wall to save this.
TV Power Consumption by Type & Size
Quick Answer: TV wattage ranges from 30W (small LED) to 300W (large OLED). A typical 43-inch LED TV uses 75W. OLED TVs use 50-80% more power than equivalent LED models due to self-illuminating pixels.
| TV Type & Size | Wattage | Units/Day (5h) | Monthly Units | Monthly Cost* |
|---|---|---|---|---|
| 32-inch LED | 50W | 0.25 | 7.5 | ₹53 |
| 43-inch LED | 75W | 0.38 | 11.25 | ₹79 |
| 50-inch LED | 100W | 0.50 | 15.0 | ₹105 |
| 55-inch LED | 120W | 0.60 | 18.0 | ₹126 |
| 65-inch LED | 180W | 0.90 | 27.0 | ₹189 |
| 48-inch OLED | 120W | 0.60 | 18.0 | ₹126 |
| 55-inch OLED | 200W | 1.00 | 30.0 | ₹210 |
| 65-inch OLED | 250W | 1.25 | 37.5 | ₹263 |
| 55-inch QLED | 110W | 0.55 | 16.5 | ₹116 |
| 65-inch QLED | 160W | 0.80 | 24.0 | ₹168 |
* Calculated at ₹7/unit for 5 hours daily usage. Actual cost varies by electricity rate, brightness settings, and content type.
On This Page
- Electricity Cost Calculator
- How Cost Is Calculated
- Power Consumption by Type
- Frequently Asked Questions
Quick Formula
Cost/Hour = W ÷ 1000 × ₹/unit
Monthly = Cost/Hour × Hrs/Day × 30
Example: 75W × 5h × 30 = ₹79/mo
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Methodology & Sources
TV wattage data sourced from BEE star rating database, manufacturer spec sheets (Samsung, LG, Sony, TCL), and independent power measurements. Typical ranges: 32" LED 30-60W, 43" LED 60-90W, 55" LED 100-150W, 65" LED 150-220W. OLED: 120-300W depending on size and content brightness. Calculations use standard formula: kWh = (watts × hours) ÷ 1,000.
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People Also Ask: TV Electricity Questions
Most searched questions about TV power consumption, running costs, and electricity saving tips — answered clearly.
A 43-inch LED TV uses approximately 75 watts, consuming 0.075 units (kWh) per hour. At ₹7/unit, this costs ₹0.53 per hour. A 55-inch LED TV (120W) consumes 0.12 units/hour costing ₹0.84/hour. OLED TVs (200-300W) consume 0.2-0.3 units/hour, costing ₹1.40-₹2.10/hour of viewing.
Actual electricity usage varies by TV model, brightness settings, content type, and operating conditions. Wattage values are typical estimates based on BEE star ratings and manufacturer specifications.