Home calculators
From what you can afford to how much gravel fills the driveway. Material estimates state their density and waste assumptions so you can adjust them for your job.
- Home AffordabilitySee both the maximum price a lender may allow and the price that stays comfortable.
- Refinance Break-EvenWhen refinancing pays for itself — and whether it actually costs you more.
- Mortgage PayoffSee how much time and interest extra payments take off your mortgage.
- Mortgage PaymentMonthly principal, interest, taxes, insurance, HOA and PMI in one figure.
- RoofingRoof area, squares and shingle bundles from footprint and pitch.
- MulchBags or cubic yards of mulch for a bed, with the depth guidance that decides the order.
- GravelCubic yards and tons of gravel for a driveway, path or pad.
- Square FootageArea of rectangles, circles, triangles and multi-room layouts.
- PaintGallons of paint for walls and ceilings, minus doors and windows.
- TileTiles for a floor or wall, counting the grout joint and the waste your layout actually needs.
- DrywallSheets for a room, plus the joint compound, tape and screws people forget to buy.
- FlooringBoxes of flooring needed, including waste for cuts and pattern.
- ConcreteCubic yards of concrete for slabs, footings, columns and tubes.
- Rent vs BuyCompare renting with buying over the years you would stay, with every cost and assumption shown and a break-even year.