Living
Rent splits, electricity costs, room area, and household tools.
45 calculators in Living
Utility
AC BTU Calculator
Calculate the right BTU for your air conditioner.
AC Cost Calculator
Estimate your air conditioning electricity cost per day, month, and summer season.
Air Purifier Filter Cost Calculator
Calculate the annual cost of running an air purifier, including filter replacements and electricity consumption.
Appliance Energy Cost Calculator
Estimate the electricity cost of any household appliance. Compare two appliances to find potential savings.
Dehumidifier Capacity Calculator
Estimate the pint or liter capacity dehumidifier your room needs based on area, humidity, and dampness.
Dishwasher vs Hand Washing Cost
Compare the annual cost of running a dishwasher versus washing dishes by hand, including water, energy, and time.
Dryer vs Air Dry Calculator
Compare the annual electricity cost of using a clothes dryer versus air drying to see how much you could save.
Electricity Cost Calculator
Calculate how much an appliance costs to run per day, month, and year.
Generator Runtime Calculator
Estimate how long a generator can run on a full tank of fuel and calculate fuel costs.
Heating Cost Calculator
Estimate your monthly and seasonal home heating costs by fuel type, home size, and insulation quality.
HVAC Duct Size Calculator
Calculate the required duct diameter or dimensions for a given airflow and velocity.
Lawnmower Cost Calculator
Compare the total cost of owning a lawnmower vs. hiring a lawn service over time.
Lighting Calculator
Calculate recommended lumens for any room based on area and room type.
Septic Tank Pumping Calculator
Estimate how often to pump your septic tank based on tank size, household size, and usage habits using EPA guidelines.
Tank vs. Tankless Water Heater Calculator
Compare the total cost of ownership for tank and tankless water heaters over any time period.
Water Bill Calculator
Estimate your monthly water bill based on usage and local rates.
Water Filter ROI Calculator
Calculate how much you save with a water filter vs. buying bottled water, including break-even month.
DIY
Concrete Calculator
Calculate how much concrete you need for a project.
Conduit Fill Calculator
Calculate conduit fill percentage and verify NEC compliance for electrical wire installations.
Curtain Size Calculator
Calculate the right curtain dimensions for your windows.
Deck Calculator
Calculate materials needed for building a deck or patio.
Fence Calculator
Calculate materials needed for building a fence.
Flooring Calculator
Calculate flooring material needed for a room.
Gravel Calculator
Calculate gravel needed for landscaping projects.
Insulation Calculator
Calculate insulation material needed for walls and attics.
Lumber Calculator
Calculate board feet and lumber needed for projects.
Mulch Calculator
Calculate how much mulch you need for landscaping.
Paint Calculator
Calculate how much paint you need for walls and ceilings.
Pool Chemical Dosage Calculator
Estimate chlorine and pH adjustment chemicals needed for your pool based on volume and current readings.
Pool Volume Calculator
Calculate the water volume of your swimming pool.
Roof Area Calculator
Calculate roof area and materials needed for roofing projects.
Soundproofing Calculator
Estimate noise reduction through walls based on STC rating and source noise level.
Square Footage Calculator
Calculate area in sq ft and sq meters for rectangles, circles, triangles, and trapezoids. Add multiple rooms.
Staircase Calculator
Calculate rise and run for building stairs.
Tile Calculator
Calculate number of tiles needed for floor or wall.
Wallpaper Calculator
Calculate rolls of wallpaper needed for a room.
Housing
Downsizing Savings Calculator
Calculate how much you can save by downsizing your home, including monthly savings, break-even point, and long-term net gains.
Tsubo Converter
Convert between tsubo and square meters for Japanese real estate.
Landscaping ROI Calculator
Estimate the home value impact of landscaping projects and calculate your return on investment.
Moving Cost Estimator
Estimate the cost of moving to a new home.
Renovation ROI Calculator
Calculate the return on investment for your home renovation.
Room Area Calculator
Calculate room area in square meters or square feet.
Storage Unit Size Calculator
Estimate the storage unit size you need for your belongings.
Storage Unit Value Calculator
Determine if renting a storage unit is worth the cost compared to the value of your stored items.