Calculated Industries 8030 ConversionCalc Plus Ultimate Professional Conversion Calculator<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Metric and U.S. Standard Linear and Area Units: Linear and square decimal and fractional feet-inch fractions-yards， meters， kilometers and more.</li><li>Volumes: Gallons， fluid ounces， tablespoons， minims， liters， microliters， acre feet， board feet， standard and metric cubic volumes， and more.</li><li>Weights: Convert between tons， pounds， dry ounces， metric tons， grams， kilograms， nanograms， micrograms， grains， scruples.</li><li>Pressure: Convert between pounds per square foot， pounds per square inch， bars， kilopascals， megapascals</li><li>Torque: Convert between foot-pounds， inch-pounds， Newton-meters</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51TnPfSZYmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516fCvn7RiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31ec4p6BH4L.jpg" noproxy>