Calculator category

Home & Utilities Calculators

Estimate electricity cost, appliance usage and common home utility bills.

Tools in this category

13 tools

Electricity Cost CalculatorCalculate appliance electricity cost from watts, hours and rate. ›

Room Area CalculatorCalculate floor or wall area from room dimensions. ›

Paint CalculatorEstimate how much paint you need. ›

Water Usage CalculatorEstimate household water use and cost. ›

Heating Cost CalculatorEstimate heating energy cost. ›

Light Bulb Cost CalculatorEstimate lighting electricity cost. ›

AC Running Cost CalculatorEstimate air conditioner electricity cost. ›

Refrigerator Cost CalculatorEstimate fridge electricity cost. ›

Laundry Cost CalculatorEstimate laundry energy and water cost. ›

Water Heater Cost CalculatorEstimate hot water energy cost. ›

Flooring CalculatorEstimate flooring area with waste. ›

Tile CalculatorEstimate number of tiles needed. ›

Concrete Volume CalculatorCalculate concrete volume for slabs. ›

How to use these tools

Open a calculator, enter the values from your bill, trip, file, schedule or business estimate, and compare the result with the formula shown on the page.

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