Home Page Pipe & Piling Products Mill Sources Calculators & Tools Contact Precision Pipe And Piling Ton / Pound Comparison MASS EQUIVALENTS 1. Enter the number you would like to convert: 2. Select the buttons below for the desired conversion: From: Kilograms Grains Troy Ounces Avoirdupois Ounces* Troy Pounds Avoirdupois Pounds* Short Tons Long Tons Metric Tons To: Kilograms Grains Troy Ounces Avoirdupois Ounces* Troy Pounds Avoirdupois Pounds* Short Tons Long Tons Metric Tons * Also known as Apothecary Ounces and Pounds