Housing & Energy Cost Calculators

Appliance Running Cost Calculator

Calculate the electricity cost of running any appliance. Enter the wattage, daily usage hours, and y

Best Time to Charge EV Calculator

Find the cheapest time to charge your electric vehicle based on your electricity tariff. Compare pea

Best Time to Run Dishwasher

Calculate the cheapest time to run your dishwasher based on your electricity tariff. Compare peak ve

Brick Calculator

Calculate how many bricks you need for a wall. Enter dimensions, brick size, and mortar joint to get exact quantity and cost estimate.

Concrete Calculator

Calculate how much concrete you need for slabs, footings, columns, and walls. Get volume in cubic ya

Construction Cost Estimator

Estimate your construction or renovation cost. Enter area, type, and finish level to get a detailed cost breakdown.

Commute Cost vs Rent Calculator

Compare the true cost of living closer to work with higher rent versus living farther away with lowe

Fixed vs Variable Mortgage Calculator

Compare fixed-rate vs variable-rate mortgages. Calculate total interest, monthly payments, and break-even point to find which saves you more.

Heat Pump vs Gas Cost Calculator

Compare the annual heating costs of a heat pump versus a gas boiler. Enter your heating energy needs

How Much House Can I Afford

Calculate how much house you can afford based on your income, debts, and down payment using the 28/3

kWh Cost Calculator

Calculate your electricity cost based on kilowatt-hour usage. Enter your energy consumption and rate

Moving Cost Estimator

Estimate the total cost of moving to a new home, including moving services, professional packing, an

Off-Peak Appliance Planner

Calculate how much you can save by running your household appliances during off-peak electricity hou

Old vs New Appliance Savings Calculator

Calculate the energy and cost savings from replacing an old appliance with a new energy-efficient mo

Utilities Cost Calculator

Calculate monthly utilities cost for electricity, gas, water, internet, and phone. Compare to national averages.

Water Heater Size Calculator

Calculate the right water heater size for your home. Determine tank capacity or tankless flow rate based on usage.

Rent Burden Calculator

Calculate what percentage of your monthly income goes to rent and utilities. Determine whether your

Roommate Split Calculator

Split rent fairly between roommates using equal shares or proportional room size. Calculate each per

Salary Needed for Rent Calculator

Calculate the minimum salary you need to comfortably afford a given rent. Based on the widely recomm

Washing Machine Cost Per Cycle Calculator

Calculate exactly how much each washing machine cycle costs in electricity. Compare different wash t

How Much House Can I Afford

Calculate the maximum home price you can afford based on your income, debts, down payment, and the 28/36 rule used by lenders.

Tile & Flooring Calculator

Calculate how many tiles you need for floors or walls. Enter room and tile sizes, get exact quantity with waste allowance and cost estimate.

Paint Calculator

Calculate how much paint you need for any room. Enter dimensions, doors, and windows to get gallons needed and cost estimate.

Roof Area Calculator

Calculate your roof area from ground measurements. Enter building dimensions and pitch to get total roof surface area and materials needed.

Rebar Calculator

Calculate rebar quantity and weight for slabs, footings, columns, and beams. Choose bar size, spacing, and get total length, weight, and cost.

Staircase Calculator

Calculate staircase dimensions — number of steps, rise, run, and stringer length. Meets building codes. Free stair calculator.

Flooring Calculator

Calculate flooring material and cost for any room. Estimate hardwood, laminate, tile, or vinyl needed with waste factor.

Fence Cost Calculator

Estimate fence installation cost by material, length, and height. Compare wood, vinyl, chain-link, and composite.

Home Renovation Cost Calculator

Estimate renovation costs by room and project type. Kitchen, bathroom, basement, and whole-house remodel budgets.

Kitchen Remodel Cost Calculator

Plan kitchen renovation budget with cabinets, countertops, appliances, flooring, and labor cost breakdown.

Bathroom Remodel Cost Calculator

Estimate bathroom renovation costs including tile, vanity, shower, tub, and plumbing with scope and quality.

Deck Cost Calculator

Estimate deck building costs by material, size, and features. Compare wood, composite, and PVC decking options.

Roof Replacement Cost Calculator

Estimate roof replacement cost by material, size, and pitch. Compare asphalt, metal, tile, and slate roofing.

AC Buying Guide Calculator

Pre-purchase decision tool: BTU sizing, AC type, 10-year cost, inverter payback, country compliance (US SEER2, UK ErP, India BEE, AU ZER).

AC Buying Guide — United States

BTU sizing, AC type, 10-year cost, inverter payback for United States (2026 rates + label compliance).

AC Buying Guide — Canada

BTU sizing, AC type, 10-year cost, inverter payback for Canada (2026 rates + label compliance).

AC Buying Guide — Mexico

BTU sizing, AC type, 10-year cost, inverter payback for Mexico (2026 rates + label compliance).

AC Buying Guide — United Kingdom

BTU sizing, AC type, 10-year cost, inverter payback for United Kingdom (2026 rates + label compliance).

AC Buying Guide — Germany

BTU sizing, AC type, 10-year cost, inverter payback for Germany (2026 rates + label compliance).

AC Buying Guide — France

BTU sizing, AC type, 10-year cost, inverter payback for France (2026 rates + label compliance).

AC Buying Guide — Italy

BTU sizing, AC type, 10-year cost, inverter payback for Italy (2026 rates + label compliance).

AC Buying Guide — Spain

BTU sizing, AC type, 10-year cost, inverter payback for Spain (2026 rates + label compliance).

AC Buying Guide — Portugal

BTU sizing, AC type, 10-year cost, inverter payback for Portugal (2026 rates + label compliance).

AC Buying Guide — Netherlands

BTU sizing, AC type, 10-year cost, inverter payback for Netherlands (2026 rates + label compliance).

AC Buying Guide — Ireland

BTU sizing, AC type, 10-year cost, inverter payback for Ireland (2026 rates + label compliance).

AC Buying Guide — Switzerland

BTU sizing, AC type, 10-year cost, inverter payback for Switzerland (2026 rates + label compliance).

AC Buying Guide — Norway

BTU sizing, AC type, 10-year cost, inverter payback for Norway (2026 rates + label compliance).

AC Buying Guide — Sweden

BTU sizing, AC type, 10-year cost, inverter payback for Sweden (2026 rates + label compliance).

AC Buying Guide — Denmark

BTU sizing, AC type, 10-year cost, inverter payback for Denmark (2026 rates + label compliance).

AC Buying Guide — Poland

BTU sizing, AC type, 10-year cost, inverter payback for Poland (2026 rates + label compliance).

AC Buying Guide — Czechia

BTU sizing, AC type, 10-year cost, inverter payback for Czechia (2026 rates + label compliance).

AC Buying Guide — Romania

BTU sizing, AC type, 10-year cost, inverter payback for Romania (2026 rates + label compliance).

AC Buying Guide — Greece

BTU sizing, AC type, 10-year cost, inverter payback for Greece (2026 rates + label compliance).

AC Buying Guide — Turkey

BTU sizing, AC type, 10-year cost, inverter payback for Turkey (2026 rates + label compliance).

AC Buying Guide — India

BTU sizing, AC type, 10-year cost, inverter payback for India (2026 rates + label compliance).

AC Buying Guide — Pakistan

BTU sizing, AC type, 10-year cost, inverter payback for Pakistan (2026 rates + label compliance).

AC Buying Guide — Bangladesh

BTU sizing, AC type, 10-year cost, inverter payback for Bangladesh (2026 rates + label compliance).

AC Buying Guide — Sri Lanka

BTU sizing, AC type, 10-year cost, inverter payback for Sri Lanka (2026 rates + label compliance).

AC Buying Guide — Singapore

BTU sizing, AC type, 10-year cost, inverter payback for Singapore (2026 rates + label compliance).

AC Buying Guide — Malaysia

BTU sizing, AC type, 10-year cost, inverter payback for Malaysia (2026 rates + label compliance).

AC Buying Guide — Thailand

BTU sizing, AC type, 10-year cost, inverter payback for Thailand (2026 rates + label compliance).

AC Buying Guide — Indonesia

BTU sizing, AC type, 10-year cost, inverter payback for Indonesia (2026 rates + label compliance).

AC Buying Guide — Philippines

BTU sizing, AC type, 10-year cost, inverter payback for Philippines (2026 rates + label compliance).

AC Buying Guide — Vietnam

BTU sizing, AC type, 10-year cost, inverter payback for Vietnam (2026 rates + label compliance).

AC Buying Guide — Hong Kong

BTU sizing, AC type, 10-year cost, inverter payback for Hong Kong (2026 rates + label compliance).

AC Buying Guide — Japan

BTU sizing, AC type, 10-year cost, inverter payback for Japan (2026 rates + label compliance).

AC Buying Guide — South Korea

BTU sizing, AC type, 10-year cost, inverter payback for South Korea (2026 rates + label compliance).

AC Buying Guide — Australia

BTU sizing, AC type, 10-year cost, inverter payback for Australia (2026 rates + label compliance).

AC Buying Guide — New Zealand

BTU sizing, AC type, 10-year cost, inverter payback for New Zealand (2026 rates + label compliance).

AC Buying Guide — UAE

BTU sizing, AC type, 10-year cost, inverter payback for UAE (2026 rates + label compliance).

AC Buying Guide — Saudi Arabia

BTU sizing, AC type, 10-year cost, inverter payback for Saudi Arabia (2026 rates + label compliance).

AC Buying Guide — Qatar

BTU sizing, AC type, 10-year cost, inverter payback for Qatar (2026 rates + label compliance).

AC Buying Guide — Kuwait

BTU sizing, AC type, 10-year cost, inverter payback for Kuwait (2026 rates + label compliance).

AC Buying Guide — Israel

BTU sizing, AC type, 10-year cost, inverter payback for Israel (2026 rates + label compliance).

AC Buying Guide — Egypt

BTU sizing, AC type, 10-year cost, inverter payback for Egypt (2026 rates + label compliance).

AC Buying Guide — South Africa

BTU sizing, AC type, 10-year cost, inverter payback for South Africa (2026 rates + label compliance).

AC Buying Guide — Nigeria

BTU sizing, AC type, 10-year cost, inverter payback for Nigeria (2026 rates + label compliance).

AC Buying Guide — Kenya

BTU sizing, AC type, 10-year cost, inverter payback for Kenya (2026 rates + label compliance).

AC Buying Guide — Brazil

BTU sizing, AC type, 10-year cost, inverter payback for Brazil (2026 rates + label compliance).

AC Buying Guide — Argentina

BTU sizing, AC type, 10-year cost, inverter payback for Argentina (2026 rates + label compliance).

AC Buying Guide — Chile

BTU sizing, AC type, 10-year cost, inverter payback for Chile (2026 rates + label compliance).

AC Buying Guide — Colombia

BTU sizing, AC type, 10-year cost, inverter payback for Colombia (2026 rates + label compliance).

AC Energy Cost Calculator

Calculate your air conditioning running cost per month and year. Enter BTU rating, efficiency, and usage hours.

Square Footage Calculator

Calculate area in square feet, square meters, and square yards. Estimate material costs per square foot.

Gravel Calculator

Calculate how much gravel you need in cubic yards and tons. Estimate delivery cost for driveways and landscaping.

Walkability Score Checker

Free walkability score for any address worldwide — live OpenStreetMap data shows amenities within a 10-min walk.

New York City Walkability Score

Score walkability for any NYC address — groceries, transit, parks, schools within a 10-minute walk.

London Walkability Score

Check walkability for any London postcode — live OpenStreetMap data for groceries, Tube stops, parks.

Paris Walkability Score

Score walkability for any Paris address — 15-minute-city amenity check powered by OpenStreetMap.

Tokyo Walkability Score

Score walkability for any Tokyo address — groceries, transit, parks within a 10-minute walk.

San Francisco Walkability Score

Walkability score for any SF address — live OpenStreetMap data, no sign-up required.

Chicago Walkability Score

Score walkability for any Chicago address — CTA stops, groceries, parks within walking distance.

Boston Walkability Score

Check walkability for any Boston address — T stops, shops, amenities within a 10-min walk.

Seattle Walkability Score

Walkability score for any Seattle address — live OpenStreetMap data for transit and amenities.

Washington DC Walkability Score

Check walkability for any D.C. address — Metro stops, groceries, parks within walking range.

Miami Walkability Score

Walkability score for any Miami address — live OpenStreetMap amenity data, no sign-up.

Austin Walkability Score

Score walkability for any Austin address — groceries, transit, parks within a 10-min walk.

Toronto Walkability Score

Check walkability for any Toronto address — TTC stops, shops, parks within walking range.

Vancouver Walkability Score

Walkability score for any Vancouver address — live OSM data for transit and daily amenities.

Sydney Walkability Score

Score walkability for any Sydney address — trains, buses, groceries within a 10-min walk.

Melbourne Walkability Score

Check walkability for any Melbourne address — tram stops, shops, parks within walking range.

Auckland Walkability Score

Walkability score for any Auckland address — OSM data for transit and amenity density.

Dublin Walkability Score

Score walkability for any Dublin address — DART/LUAS stops, groceries, parks within range.

Singapore Walkability Score

Walkability score for any Singapore address — MRT stops, amenities within a 10-min walk.

Berlin Walkability Score

Check walkability for any Berlin address — U-Bahn, S-Bahn, shops, parks within walking range.

Amsterdam Walkability Score

Walkability score for any Amsterdam address — live OSM data for transit and daily amenities.

Barcelona Walkability Score

Score walkability for any Barcelona address — metro, shops, parks within a 10-min walk.

Madrid Walkability Score

Check walkability for any Madrid address — metro, amenities, parks within walking range.

Hong Kong Walkability Score

Walkability score for any Hong Kong address — MTR, shops, amenities within walking range.

Stockholm Walkability Score

Score walkability for any Stockholm address — T-bana stops, amenities within a 10-min walk.

Copenhagen Walkability Score

Check walkability for any Copenhagen address — Metro, S-tog, shops, parks within range.