WebNov 29, 2024 · A laptop uses about 30 to 70 watts per hour, while a desktop PC can use between 200 and 500. 8 hours of daily use will cost about 12.2 kWh/month and 146 kWh/year. How much electricity does a computer … WebA desktop computer uses approximately 100 watts, on an average, a desktop pc is used approximately 5 hours a day. Enter the number of usage hours, power setting (in wattage) and click calculate to find the power consumption of desktop pc using 100 watts for 5 hours a day @ $0.12 per kWh. Also know running cost per hour, day, week and for a year.
How much power does my PC use? PC Gamer
WebWe estimate that an average modern desktop PC will use approximately 100 watts of power, not including the display screen. Click calculate to find the energy consumption of a … WebAug 24, 2024 · Per month, on average, laptops consume 1,686.6 watt hours of electricity, with 1,433.33 watt hours being the most common. Laptops use between 191.67 watt hours and 7,025 watt hours per month. The amount of watts that laptops consume is more significant when we look at the annual figures. rbc atm barrie
Energy consumption calculator kWh calculator - RapidTables
WebComputers use between 100-300W per hour, however they are on for more than just an hour. Computers that are left on 24/7 (all day) each day will consume as much as 1,440 watts (1.44kW) of power; meaning that if your computer was running for 24 hours straight it would be using up 144kWh which costs about $6.71 USD. WebThe energy E in kilowatt-hours (kWh) per day is equal to the power P in watts (W) times number of usage hours per day t divided by 1000 watts per kilowatt: E(kWh/day) = P(W) × t(h/day) / 1000 (W/kW) See also Energy cost calculator Electricity bill calculator How to save energy Write how to improve this page Submit Feedback WebJan 4, 2024 · How much electricity does a laptop use per hour in the UK? A laptop typically uses about 50 watts of electricity, the equivalent of 0.05 kWh. This means that if a laptop is on for eight hours a day, it will cost 5p a day to run the laptop (based on an average energy unit cost of 12.5 p/kWh). sims 3 cc sports wear