Aquarium and fish tank volume calculator and conversions, and discussions about freshwater and saltwater aquarium equipment, plants and maintenance, various species of tropical fish, breeding, specific diseases and photos submitted by members.
Newsletter with a focus on maintaining a healthy weight, fast weight loss and eating a healthy diet. Compute the body mass index (BMI), a measure of body fat based on height and weight. Applies to adult men and women.
Local deck builders and contractors across the USA and Canada along with sample photos, ratings, reviews and contact information. Free plans, how-to guides, articles, videos, photos, calculators and other resources for DIY builders.
Business listings for companies and organizations which provide information and services on renewable energy, categorized by location, applications, technologies, and types. With calculators for determining solar energy, and small wind power consumption.
Wide variety of conversion and calculating tools to determine area, temperature, pressure, volume, time, BMI, data, currency, force, angle, energy and other units.
|Map of The World|
Structured map of the world with lists of cities, states and regions, distance measurement, address search, streets panoramas, schema and satellite views.
Conversions to and from most commonly used length/distance, acceleration, area, calorie, angle, computer storage, cooking, time, density, electrical, energy, force, heat, light, power, pressure, speed, temperature, torque, volume, weight and mass units.
Huge assortment of calculators including those for specific energy, spread rate, viscosity, specific heat capacity, length, area, volume, mass, temperature, angles, cost of living in several different countries and more.
|http://www.projects.ex.ac.uk/trol/scol||site info |
|The Stove Company|
Multi-fuel, wood and coal burning stoves, bunded storage tanks, flue pipes, chimney cowls, heat-powered fans, fire baskets, coal buckets, fenders, fire screens, grates and ashpans, frets, replacement glass and stove care products. Stove heat calculator.
Conversion calculators and tables, and metric formulas for length, area, volume, weight and temperature.