Unit Converter (Weight)
Converts between ounces, pounds, tons, grams, kilograms, and metric tons
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Frequently Asked Questions
How many pounds are in a kilogram?
One kilogram equals approximately 2.20462 pounds. One pound equals about 0.453592 kilograms. A quick mental shortcut is to double the kilograms and add 10% for an approximate pound value.
What is the difference between a US ton and a metric ton?
A US ton (short ton) is 2,000 pounds or about 907 kilograms. A metric ton (tonne) is 1,000 kilograms or about 2,205 pounds. The metric ton is roughly 10% heavier than the US short ton. There is also a long ton (2,240 lbs) used in British shipping.
How many ounces are in a gram?
One gram equals approximately 0.03527 ounces. One ounce equals about 28.3495 grams. This conversion is commonly used in cooking, nutrition labels, and precious metals trading where precision matters.
When should I use metric vs imperial weight units?
Use imperial units (ounces, pounds) for everyday US commerce and cooking. Use metric units (grams, kilograms) for scientific work, international shipping, and most countries outside the US. Many industries like pharmaceuticals and manufacturing use metric exclusively.
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