How do I calculate power usage of smart home devices?

Enter the number of devices, power rating in watts, and daily usage hours. The calculator multiplies these to give monthly energy consumption and cost.

Which smart home devices consume the most electricity?

Smart speakers, cameras, and always-on displays generally consume more energy than bulbs and plugs. Usage duration also matters.

Can smart devices increase electricity bills?

Yes, if used heavily without timers or automation, smart devices can add noticeable cost to your monthly electricity bill.

Smart Home Power Usage Calculator

🏠 Smart Home Power Usage Calculator

Estimate your smart home’s monthly power consumption and electricity cost.

💡 Number of Devices: ⚡ Power per Device (Watt): ⏱️ Daily Usage (hours): 💰 Cost per kWh (₹):