Home › Cost to run › Laptop
Cost to run a laptop
Advertisement
$0.01/hour
Laptop at 50 W and 17¢ per kWh · 0.40 kWh per day at 8 h/day
Your laptop
Laptops typically use 30-70 W while charging and working.
Running cost by electricity price (50 W, 8 h/day)
| Price/kWh | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| 10¢ | $0.005 | $0.04 | $1.22 | $15 |
| 13¢ | $0.007 | $0.05 | $1.58 | $19 |
| 15¢ | $0.007 | $0.06 | $1.82 | $22 |
| 17¢ | $0.009 | $0.07 | $2.07 | $25 |
| 20¢ | $0.010 | $0.08 | $2.43 | $29 |
| 25¢ | $0.013 | $0.10 | $3.04 | $36 |
| 30¢ | $0.015 | $0.12 | $3.65 | $44 |
| 35¢ | $0.018 | $0.14 | $4.26 | $51 |
FAQ
How much does it cost to run a laptop?
At 50 W for 8 hours a day and 17¢/kWh: about $0.01 per hour, $0.07 per day and $2.07 per month.
How many watts does a laptop use?
Laptops typically use 30-70 W while charging and working.
Other appliances
- Space Heater
- Window Air Conditioner
- Central Air Conditioner
- Refrigerator
- Chest Freezer
- TV
- Gaming PC
- Game Console
- Clothes Dryer
- Washing Machine
- Dishwasher
- Electric Oven
- Microwave
- Electric Kettle
- Hair Dryer
- LED Light Bulb
- Ceiling Fan
- Dehumidifier
- Hot Tub
- Pool Pump
- Electric Water Heater
- EV Charger (Level 2)
- Wi-Fi Router
- Electric Blanket
Advertisement
Free calculator by KWhCalc