1. What is Energy Consumption Calculation?

Energy consumption calculation estimates the amount of electrical energy used by an appliance or device over a specific period. It's measured in kilowatt-hours (kWh), which is the standard unit for electricity billing in the Philippines.

2. How Does the Calculator Work?

The calculator uses the energy consumption formula:

Where:

• \( P \) — Power consumption in Watts
• \( t \) — Time in hours
• 1000 — Conversion factor from watts to kilowatts

Explanation: The formula calculates energy consumption by multiplying power (in watts) by time (in hours) and dividing by 1000 to convert to kilowatt-hours.

3. Importance of Energy Consumption Calculation

Details: Calculating energy consumption helps Filipino households and businesses estimate electricity costs, identify energy-efficient appliances, and manage energy usage to reduce electricity bills.

4. Using the Calculator

Tips: Enter the power rating of your appliance in watts and the number of hours it operates. Both values must be positive numbers. The result shows energy consumption in kilowatt-hours (kWh).

5. Frequently Asked Questions (FAQ)

Q1: How do I find the power rating of my appliance?
A: Check the label on the appliance, user manual, or manufacturer's website for the wattage information.

Q2: What's the average electricity rate in the Philippines?
A: Electricity rates vary by region and provider, but typically range from ₱8-₱12 per kWh as of 2024.

Q3: How can I reduce my energy consumption?
A: Use energy-efficient appliances, turn off devices when not in use, utilize natural lighting, and maintain appliances regularly.

Q4: Does this calculator work for all electrical devices?
A: Yes, it works for any electrical appliance as long as you know its power rating in watts and usage time in hours.

Q5: How accurate is this calculation for my electricity bill?
A: This provides an estimate. Actual bills may vary due to tiered pricing, taxes, and other utility charges.