ConvertIt is an accurate conversion solution that contains conversion units for acceleration, angle, area, astronomical, cooking, computer, concentration, currency (with live updating via the web), density, electricity, energy, force, flow rate, frequency, heat, length, light, moment of inertia, permeability, power, pressure, radiation, sound, speed, surface tension, temperature, time, torque, viscosity, volume, and weight. And some even have subcategories What's New: Version 2.0b2: Faster searching Can add custom units Re-worked preferences More accuracy Added Links menu Remember last category / Use specific category on launch No longer hangs on startup if no connection is detected MANY, MANY, MANY misc. fixes Will bring back standard notation and the use of commas in a future release | 
