Wall patches, caulks and sealants, coatings, cements, adhesives for roofs and foundations, fillers and sealers for asphalt and concrete pavements. Free tool estimates the quantity needed to cover a surface based on square footage.
Many different converters and calculators to choose from such as: capacity, volume, 5 scale temperature, AtoB distance, amosphere, basic multi, beats per minute (BPM), blood alcohol content, Ohms Law, Julian date calendar and more.
Calculate the bitterness of your brew, water chemistry and beer specifications using the calculators in the Tools section. Discover the ppm of all the important brewing ions & determine the beginning & real ending degrees Plato.
Uses sine and cosine rules to calculate the missing sides to triangles. Initially used for archaeological site surveys. Presents real archaeological discoveries and solicits WWW visitor participation.
Manufacturer of CCTV equipment including cameras, monitors, LCD and plasma mounts, camera housing and mounts, lenses, audio, and accessories. Provides calculators to determine wire length by voltage reuqirements, and field of view for lenses.