Whether you’re renovating a house, planning out a swimming pool, or removing snow from your roof, we’ve got you covered. These online construction calculators were created specifically for carpenters, painters, bricklayers, roofers, and craftsmen alike who switch back and forth between square feet of driveways and pounds of cement on an everyday basis. All of our tools, ranging from carpenter calculators to an elaborate comparison between traditional and passive houses, have but one objective: to save you precious time and money. With us, you’ll never overspend on construction materials again!
Discover the ultimate paper books vs. e-books calculator. Make an informed choice with our handy tool. Find out which is best for the environment!
Books vs e-Books Calculator
Circle skirt calculator makes sewing circle skirts a breeze.
Circle Skirt Calculator
Our free fall calculator can find the velocity of a falling object and the height it drops from.
Free Fall Calculator
Do you always remember to put on sunscreen before going outside? Are you sure that you use enough? The Sunbathing Calculator ☀ will tell you when's the time to go back under an umbrella not to suffer from a sunburn!