1. Convert Microwave Power Rating
HomeownerBackground
A homeowner wants to calculate the hourly electricity cost of a new microwave rated at 1250 watts.
Problem
The utility rate is calculated per kilowatt-hour (kWh), so the microwave's power rating must first be converted to kilowatts.
How to use
Input 1250 in the Watts field and set the decimal precision to 3.
Watts: 1250, Precision: 3Outcome
The tool outputs 1.25 kW, allowing the homeowner to easily calculate hourly energy usage.