Estimate mass (grams and kilograms)

Practice estimating the mass of real life objects using grams and kilograms.

U.S. customary units: weight

Sal discusses US customary units of mass or weight such as ounces, pounds, and tons.

Current time: 0:00Total duration: 1:15

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# Choose pounds or ounces to measure weight

Sal discusses US customary units of mass or weight such as ounce, pound, and ton. Created by Sal Khan.