Molar Mass of a Gas Calculator (Ideal Gas Law)
Now you’ve gathered a sample of gas. You’ve collected it and measured its pressure, volume, and temperature. And using your trusty barometer, you’ve determined the … Read More
JSCalc
Cellulose Insulation R-Value Calculator: Depth and Bags
Attic Insulation Most of us treat attic insulation as bulk commodity; you buy some bags at the store, look up your R-value on a generic … Read More
Thin Brick Mortar Calculator: Flats, Corners, Thinset
When most folks think “brick wall,” they picture a solid heavy structure sunk deep into building’s foundation. Thin brick veneer provide the appearance of masonry … Read More
Brick Coursing Calculator: Course Chart and Gauge Rod
Remember that scene at building site when the wall appears flawless from 10 feet? But up close, its all messy joints, one brick higher then … Read More
Concrete Brick Calculator: Block Count, Weight, Mortar
The wall is clean and moddern, which most folks want. The problem is that most folks neglect the math and come away with a structural … Read More
Brick Coverage Calculator: Bricks to Sqft Both Ways
A blank wall stares back at you. It’s going to be solid brick. Your mortar bags is waiting to go, your bricks are all nicely … Read More
Drywall Ceiling Layout Calculator: Sheets, Rows & Seams
Before lifting a sheet of drywall, plan out how it will be laid down. It’s more than a bunch of lumber you have to hoist … Read More
Drywall Basement Calculator: Sheets, Mud, Tape, Screws
After entering your room’s dimensions into the tool (above), the math happens for you, no need to add up perimeters and knock off openings yourself. … Read More
Lumber Deflection Calculator for Joists and Rafters
That’s why as you walk around you may have noticed a floor that bounce. That bounce mean that the structure is flexing beyond what it … Read More
Lumber Needed Calculator: Studs, Joists, Rafters, Deck Boards
Standing in the lumber aisle with a two-by-four in hand, attempting to mentally calculate its length times however-many-walls-you-havent-built-yet is a special sort of panic attack. … Read More