How do I convert kilograms (kg) to pounds (lbs)?

To convert kilograms to pounds, multiply the kilogram figure by 2.20462. For instance, 60 kg × 2.20462 = 132.277 pounds.

How many grams are in an ounce (oz)?

1 international avoirdupois ounce equals approximately 28.34952 grams. 16 ounces equal 1 pound (453.592 grams).

How many pounds are in 1 stone?

1 British stone equals exactly 14 pounds, which is approximately 6.35029 kilograms.

What is the difference between mass and weight in this calculator?

In everyday scientific and commercial applications under standard Earth gravity, weight and mass units (kg, lb, oz) are converted proportionally using international standard mass definitions.

Converters

Weight Converter

Convert mass and weight between kilograms, pounds, grams, ounces, stones, and tonnes.

Quick Answer & Summary

A weight converter transforms mass units between the metric system (kg, g, mg, tonnes) and imperial systems (lbs, oz, stones, tons). 1 kilogram equals exactly 2.20462 pounds, and 1 pound equals 453.592 grams.

Standard Mass Conversion Factors

1 kg = 2.20462 lb = 35.274 oz | 1 lb = 16 oz = 0.453592 kg | 1 st = 14 lb = 6.35029 kg

All calculations use the SI base unit kilogram (kg) as the exact anchor reference.

From

Result

2.2046226219

1 Kilograms = 2.2046226219 Pounds

Quick Conversion Reference Tables

Kilograms Poundskg → lb

Kilograms (kg)	Pounds (lb)
1 kg	2.205 lb
2 kg	4.409 lb
5 kg	11.023 lb
10 kg	22.046 lb
20 kg	44.093 lb
50 kg	110.231 lb
70 kg	154.324 lb
100 kg	220.462 lb
500 kg	1,102.311 lb

Pounds Kilogramslb → kg

Pounds (lb)	Kilograms (kg)
1 lb	0.454 kg
5 lb	2.268 kg
10 lb	4.536 kg
50 lb	22.68 kg
100 lb	45.359 kg
150 lb	68.039 kg
200 lb	90.719 kg
250 lb	113.398 kg

Ounces Gramsoz → g

Ounces (oz)	Grams (g)
1 oz	28.35 g
2 oz	56.699 g
4 oz	113.398 g
8 oz	226.796 g
16 oz	453.592 g
32 oz	907.185 g
64 oz	1,814.37 g

Stones Kilogramsst → kg

Stones (st)	Kilograms (kg)
1 st	6.35 kg
5 st	31.752 kg
8 st	50.802 kg
10 st	63.503 kg
11 st	69.853 kg
12 st	76.204 kg
14 st	88.904 kg
16 st	101.605 kg

Share This Tool

Help your team and fellow developers save time with free, private client-side utilities.

X (Twitter)LinkedIn WhatsApp Reddit Facebook

Toolbox Editorial TeamVerified Authors

Systems & Security Engineers • Applied Cryptography & High-Performance Web Tools

Updated: August 2026

100% In-BrowserZero server storage

Standards AuditedRFC & ISO compliant

Peer ReviewedEditorial Policy

Documentation & Guide

How to Use Weight Converter

Input Mass or Weight

Type the weight amount into the 'From' field.

Select Source & Target Units

Choose your input unit (such as kilograms) and target unit (such as pounds).

Instant Conversion Result

The converted weight is displayed in real-time with high mathematical precision.

Pro Tips

Swap units anytime with the swap button

Ideal for recipes, gym tracking, and shipping

Practical Examples & Conversions

Input

70 kg

Output

154.324 lbs

Frequently Asked Questions (PAA)

Related Tools & Converters

Length Converter

Convert meters, feet, inches, miles

BMI Calculator

Calculate body mass index using weight & height

Volume Converter

Convert liters, gallons, fluid ounces

TDEE Calculator

Calculate daily calorie burn based on weight

Authoritative Standards & Citations

Calculations and algorithms on this page are implemented and verified in strict accordance with the following official technical specifications:

National Institute of Standards and Technology

NIST Special Publication 811: Guide for the Use of the International System of Units (SI)

Authoritative metric, imperial, and astronomical unit conversion factors.

Bureau International des Poids et Mesures

BIPM: The International System of Units (SI Brochure)

The definitive global reference for base and derived scientific measurement units.