Watts Calculator
Browse 3 free watts calculator tools for instant, accurate results.
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Power Calculator
Calculate electrical power, current, voltage, or resistance from any two known values. Supports D...
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Ohm's Law Calculator
Free Ohm's Law calculator. Solve for voltage (V), current (I), resistance (R), or power (P) using...
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Electricity Cost
Calculate electricity costs for any appliance based on wattage, usage hours, and your electricity...
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