4 lbs in kg
Understand the Problem
The question is asking to convert 4 pounds into kilograms. The conversion involves using the known ratio that 1 pound is approximately equal to 0.453592 kilograms.
Answer
1.814368
Answer for screen readers
The final answer is 1.814368 kg
Steps to Solve
- Identify the conversion factor
The conversion factor between pounds and kilograms is known: (1 \text{ pound} = 0.453592 \text{ kilograms}).
- Multiply by the conversion factor
To convert pounds to kilograms, multiply the number of pounds by the conversion factor.
[ 4 \text{ lbs} \times 0.453592 \frac{\text{kg}}{\text{lb}} = 1.814368 \text{ kg} ]
The final answer is 1.814368 kg
More Information
An interesting fact: The kilogram was originally defined in 1795 as the mass of one liter (or cubic decimeter) of water.
Tips
A common mistake is to use an incorrect conversion factor. Always double-check the factor to ensure accuracy.
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