Conversion Formula:
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This conversion calculates the average power consumption in watts when given energy usage in kilowatt-hours over a 24-hour period. It helps understand continuous power draw from energy consumption data.
The calculator uses the formula:
Where:
Explanation: The formula converts energy (kWh) to power (W) by accounting for the time period (24 hours).
Details: This conversion is useful for sizing electrical systems, comparing appliance efficiency, and understanding energy usage patterns.
Tips: Enter energy consumption in kWh. The value must be positive. The result shows the average continuous power draw that would consume that amount of energy in 24 hours.
Q1: Why divide by 24 hours?
A: This calculates the average power over a 24-hour period. For different time periods, adjust the denominator accordingly.
Q2: What's the difference between kW and kWh?
A: kW is power (rate of energy use), kWh is energy (power × time). 1 kWh = 1 kW running for 1 hour.
Q3: Can I use this for solar system sizing?
A: Yes, it helps estimate the average power requirements when you know daily energy needs.
Q4: How accurate is this for devices that cycle on/off?
A: It gives average power. Actual peak power may be higher for intermittent devices.
Q5: What if my usage period isn't 24 hours?
A: Adjust the formula by replacing 24 with your actual usage period in hours.