Weight & Mass Converter

Convert kilograms, pounds, ounces, grams, stones, and metric tons

Amount to Convert

From

Calculation Result

Converted Value

1000 g

1 Kilogram = 1000 g

Input Unit

Kilogram (kg)

Target Unit

Gram (g)

All WEIGHT Unit Equivalents

Equivalent values for 1 kg across standard units

Kilogram1 kg

Gram1000 g

Milligram1000000 mg

Pound2.204623 lb

Ounce35.273962 oz

Stone0.157473 st

Metric Ton0.001 t

How this calculator works

Choose from and to weight units.

Get precise conversion and quick reference comparisons.

Formula & Mathematics

Mass Conversion Standard

1 kg = 2.20462 lbs = 35.274 oz = 1000 grams

Converts via standard kilogram mass baseline.

Worked Example

Convert 150 pounds to kilograms

150 lbs to kg.

• 1 lb = 0.453592 kg

• 150 × 0.453592 = 68.0389 kg

150 lbs = 68.04 kg.

Frequently Asked Questions

A stone is an imperial unit of mass equal to 14 pounds (approx 6.35 kg), still widely used in the UK and Ireland for body weight.

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