Laptop Power Consumption, Wattage, and Cost Calculator
Use our Laptop calculator to determine the power consumption, wattage, and running cost for 3 hours. Calculate how this 70-watt appliance impacts your electricity bill, energy usage, and overall cost per kilowatt-hour.
Results
| Energy Consumed | Value (kWh) |
|---|---|
| Per hour | |
| Per day | |
| Per week | |
| Per month | |
| Per year |
| Electricity Cost | Value (USD) |
|---|---|
| Per hour | |
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Power Consumption Of Similar Devices
These devices have comparable power consumption. Click on any device to calculate its electricity usage and cost.
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|---|---|
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Click on any device to calculate its energy consumption and running costs using our electricity calculator.