Page 3 of the Electricity Calculators topic archive. Return to page one for the full topic guide.
For a causes-and-fixes approach, use consistent units and real package coverage, yield, rate or vehicle data, keep full precision through the math, and round only when converting to a usable quantity. The goal is to confirm.
For this “what to check first” angle, use consistent units and real package coverage, yield, rate or vehicle data, keep full precision through the math, and round only when converting to a usable quantity. The goal is.
Estimated energy cost = kilowatt-hours used × your electricity rate per kWh. Add fixed fees and taxes separately if you are comparing the result with a full utility bill.
For a simple full-time estimate, hourly rate × hours per week × weeks per year. At 40 hours for 52 weeks, multiply the hourly rate by 2,080. Actual annual pay changes with unpaid time off, overtime and variable hours.