Rug Size Calculator
Find the right rug size for your living room, bedroom, dining room or hallway, with a to-scale preview.
Calculate Rug SizeFree Tools
Home Improvement Calculators
Fast, accurate, no-nonsense calculators for your next home project. No sign-up, no clutter — just plug in your numbers and get an instant estimate.
Sofa Size Calculator
Work out the sofa width and depth that fits your wall, with space left for a coffee table and walkways.
Find My Sofa SizeCoffee Table Size Calculator
Get the ideal coffee table length, height, depth and distance from your sofa or sectional.
Size a Coffee TableDining Table Size Calculator
Choose a rectangle or round dining table by the number of guests and the size of your room.
Size a Dining TableBed Size Calculator
See which bed sizes, from twin to California king, fit your bedroom with room for nightstands and walking.
What Bed Fits My Room?Chandelier Size Calculator
Find the right chandelier diameter, fixture height and hanging height for your dining room, living room or entryway.
Size a ChandelierWall Art Size & Height Calculator
Get the right art size over a sofa, bed or empty wall, how far apart to space a set, and where to put the nail.
Size My Wall ArtDesk & Chair Height Calculator
Enter your height to get the right standing desk, sitting desk, chair and monitor height.
Find My Desk HeightFlower Frog Size Calculator
Find the flower frog size that fits your vase, how many stems it holds and how tall to cut your flowers.
Size a Flower FrogCurtain Size Calculator
Get the curtain width, length and number of panels for your window, plus the rod length and how high to hang it.
Size My CurtainsPaint Calculator
Figure out exactly how many gallons or litres of paint you need based on room size, doors, windows, and number of coats.
Calculate Paint NeededFlooring Calculator
Estimate how much hardwood, laminate, vinyl, carpet, or tile you need, including a waste allowance for cuts and offcuts.
Calculate Flooring NeededConcrete Calculator
Estimate concrete volume for slabs, footings, columns, or circular footings/cylinders — in cubic feet, yards, and meters.
Calculate Concrete NeededTile Calculator
Figure out how many tiles and boxes you need for bathroom, kitchen, floor, or wall tiling projects.
Calculate Tiles NeededFence Calculator
Estimate posts, rails, and pickets or boards for privacy, picket, or horizontal fences, including gate deductions.
Calculate Fence MaterialsRent Affordability Calculator
Find a safe monthly rent range and a recommended maximum based on your income, debts, and other expenses.
Calculate Safe RentFirst Apartment Budget Calculator
Add up rent, deposit, moving, furniture, utilities, and supplies to get your total move-in cost and a recommended savings target.
Calculate Move-In BudgetMoving Cost Calculator
Estimate a realistic total moving cost range based on your apartment size, move distance, truck rental, labor, supplies, and fuel.
Calculate Moving CostRent Split Calculator
Split rent fairly between roommates, adjusting for room size, the master bedroom, and a private bathroom.
Calculate Rent SplitRoom Size Calculator
Find your room's total square footage and an estimated usable space after furniture, walkways, and doors.
Calculate Room SizeFurniture Fit Calculator
Check whether a piece of furniture fits your room with enough walking clearance — or if it's too large or a tight squeeze.
Check Furniture FitMoving Box Calculator
Estimate how many boxes you'll need based on your home size, household, and what you're packing, plus a suggested box size mix.
Estimate Moving BoxesElectricity Split Calculator
Split the electric bill fairly between roommates, adjusting for usage level, room size, and AC/heater use.
Calculate Electricity SplitStorage Space Calculator
Estimate your total storage volume and get a Small/Medium/Large size recommendation based on what you're storing.
Estimate Storage SpaceSecurity Deposit Calculator
Get an estimated security deposit range and total move-in cost based on your rent, pet fees, and state policy.
Estimate Security DepositWallpaper Calculator
Calculate how many wallpaper rolls you need based on wall dimensions and pattern repeat.
Why Use These Calculators?
Instant, client-side results
Every calculator on this page runs directly in your browser using JavaScript. There's no waiting on a server round-trip and no need to create an account.
Built for accuracy
Each tool uses the same formulas professional contractors rely on, and shows you exactly how the number was calculated so you can double-check it yourself.
Works in feet or meters
Switch between imperial and metric units depending on what's most convenient for your project.