Conversor de Peso
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
1 kg = 1 000 g = 1 000 000 mg = 0,001 t = 2,20462 lb = 35,274 oz = 0,157473 st
About this calculator
The UtilizAí Weight Converter is a free online tool that converts mass values between kilogram, gram, milligram, ton, pound, ounce, and stone. You enter a number, select the source and target units, and the result appears instantly. It is useful for cooking, fitness, international trade, and studies.
It works using fixed conversion factors based on the kilogram. For example, 1 kg equals 1000 g, 2.20462 lb, 35.274 oz, and 0.157473 st. The tool multiplies or divides the input value by these factors to get the result. No manual calculations are needed.
Use this converter whenever you need to compare weights across different systems, such as following foreign recipes, calculating international shipping, measuring diet ingredients, or checking equipment weights. It is especially helpful for logistics professionals, nutritionists, and science students.
Caution: double-check the source unit before converting. Remember that pound and ounce are imperial units, different from the kilogram. For very large or small values, the converter uses standard decimal notation; ensure you interpret the zeros correctly.
Frequently asked questions
How do I convert 5 kg to pounds?
Enter 5 in the value field, select kilogram as source and pound as target. The result will be 11.0231 lb.
Does the converter work for stone units?
Yes, stone is included. 1 stone equals 6.35029 kg. Just select stone as source or target.
Can I convert very large values, like tons?
Yes, the converter supports any numeric value. For tons, use the 'ton' unit (equivalent to 1000 kg).
What is the difference between pound and ounce?
Pound (lb) is larger: 1 lb = 16 oz. The converter automatically handles all unit conversions.
How many decimal places does the result show?
The converter displays up to 4 decimal places for accuracy, but you can round as needed.