How many pounds are in a kilogram?

One kilogram equals approximately 2.20462 pounds. Conversely, one pound equals approximately 0.453592 grams. These factors are based on the international avoirdupois pound definition.

What is the difference between mass and weight?

Mass is the amount of matter in an object (measured in kg or lbs) and is constant everywhere. Weight is the gravitational force on that mass, which varies by location. In everyday usage, the terms are used interchangeably.

How many grams are in an ounce?

One avoirdupois ounce equals exactly 28.349523125 grams. This is the standard ounce used in everyday measurements. Note that the troy ounce (used for precious metals) is heavier: 31.1035 grams.

Weight Converter

Convert weights between milligrams, grams, kilograms, ounces, pounds, and metric tons.

Value

Unit

Milligrams (mg)

1000000

Grams (g)

1000

Kilograms (kg)

Ounces (oz)

35.27396195

Pounds (lb)

2.204622622

Metric Tons (t)

0.001

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FAQ

How many pounds are in a kilogram?: One kilogram equals approximately 2.20462 pounds. Conversely, one pound equals approximately 0.453592 grams. These factors are based on the international avoirdupois pound definition.
What is the difference between mass and weight?: Mass is the amount of matter in an object (measured in kg or lbs) and is constant everywhere. Weight is the gravitational force on that mass, which varies by location. In everyday usage, the terms are used interchangeably.
How many grams are in an ounce?: One avoirdupois ounce equals exactly 28.349523125 grams. This is the standard ounce used in everyday measurements. Note that the troy ounce (used for precious metals) is heavier: 31.1035 grams.

The Weight Converter converts a mass value from any supported unit (mg, g, kg, oz, lb, metric ton) to all others simultaneously. Uses grams as the base unit with precise conversion factors. Useful for cooking, shipping, science, and fitness tracking.