Home Improvement Calcs

Home Improvement Calcs has over 250 do-it-yourself and home improvement calculations and unit conversions. Home Improvement Calcs gives you access to quickly and easily solve a variety of calculations from your iPhone or iPad.

Easy to use and understand inputs and results in either decimals or fractions.

Not just calculators but the ability save and open saved calculations and add calculators to a favorites list. You can also email calculator inputs and results so you can easily share your calculations. Search functionality enables you to quickly find the calculator you want.

Current Calculators include:

Concrete & Bricks
* Asphalt
* Block Wall - Based on Area
* Block Wall - Based on Length and Height
* Brick Wall
* Concrete Column or Circular Slab
* Concrete Footings
* Concrete Post Holes
* Concrete Rectangular Slab
* Paver Bricks
* Sand
* Stone Retaining Wall

Electrical
* Amps from Watts and Volts
* Amps Required for Circuit
* Electricity Cost
* Volts from Amps and Watts
* Watts from Amps and Volts

Framing
* Rafter Length for Common - Pitch
* Rafter Length for Common - Pitch Unknown
* Rafter Types
* Roofing Terms
* Roof Pitch
* Roof - Degrees to Pitch, Slope and Grade
* Roof - Pitch to Degrees, Slope and Grade
* Roof - Slope to Pitch, Degrees and Grade
* Roof - Grade to Pitch, Degrees and Slope
* Square Construction
* Staircase
* Stairs Best Step Height
* Stairs Best Tread Width

Heating & A/C
* Airflow
* Attic Ventilation
* Ceiling Fan Sizing
* Exhaust Fan Sizing Based on Fixtures
* Exhaust Fan Sizing Based on Room Size
* Heating Estimator
* Whole House Fan
* Window Air Conditioner Size

Interiors
* Carpet and Linoleum
* Interior Paint
* Tile
* Tongue & Groove Flooring
* Wallpaper

Lumber & Materials
* Board Feet and Cost
* Caulking Length
* Caulking Required
* Drywall - Advanced
* Drywall - Basic
* Insulation - Attic
* Insulation R-Value
* Lumber Dimensions
* Roofing Materials from Area
* Roofing Materials from Pitch, Length and Width
* Studs

Miscellaneous
* Belts and Pulleys
* Cylindrical Tank - Horizontal Level
* Cylindrical Tank - Vertical Level
* Leaking Faucet Water Usage
* Tank Fill Time
* Weight of Liquids
* Wrench Conversion

Yard
* Acreage
* Backfill
* Backfill on a Slope
* Driveway Sealer
* Fertilizer Coverage and Cost
* Fertilizer - Nitrogen
* Fill & Ground Cover
* Gr