How many pounds are in a kilogram?

About 2.20462 pounds — so a 70 kg person weighs roughly 154.3 lb. The exact reciprocal is 1 lb equals 0.453592 kg. Quick mental shortcut: double the kilos and add 10 percent for a rough pound estimate (70 kg → 140 + 14 ≈ 154 lb), which is close enough when you're filling out a US visa form and just need a sensible number.

A stone is 14 pounds, roughly 6.35 kg. It's used almost exclusively in the United Kingdom and Ireland for body weight — your British relatives saying "he's gained two stone" mean about 12.7 kg. Beyond body weight, you'll rarely meet a stone anywhere else. Pakistani fitness apps imported from UK developers sometimes default to stones; switch to kg in the settings or the conversion will quietly confuse every BMI reading.

Mass vs. weight — are they the same?

Strictly speaking, no. Mass is the amount of matter in an object (measured in kilograms); weight is the gravitational force pulling on that mass (measured in newtons). In daily life nobody cares because Earth's gravity is essentially constant — a 1 kg object always feels the same weight at sea level in Karachi as it does in Murree. The distinction only matters in physics class, on the moon, or in a centrifuge.

How many ounces are in a pound?

16 avoirdupois ounces make 1 pound. This is the "ounce" used for food, cargo, and almost everything else. The troy ounce used for gold and precious metals is different — 1 troy oz equals about 31.1035 g, while 1 regular oz is 28.35 g. That 10 percent gap matters at current gold prices, and Pakistani jewellers know the confusion exists — always confirm which ounce a quoted gold price uses before negotiating.

Which countries still use imperial units?

The United States is the main holdout — pounds and ounces for everyday life, kg and grams only in science labs and the military. Liberia and Myanmar use imperial partially. The United Kingdom officially went metric decades ago but still uses stones and pounds for body weight, and pints for beer and milk. Everywhere else (Pakistan, India, all of Europe, China, Japan, Latin America, Africa) is solidly metric.

How do I convert body weight for a US health form?

Multiply your kilogram weight by 2.20462 to get pounds. So 72 kg becomes 158.7 lb. Round to the nearest whole pound — US health forms don't expect decimals on weight. Pakistani doctors and hospitals work in kg exclusively, so you'll be doing the reverse conversion just as often: divide US-form pounds by 2.2 to feed your local clinic the metric number they actually understand.

Is my data saved when I use this converter?

No. Every calculation runs locally inside your browser — nothing transmitted, nothing logged, nothing stored. Your body weight, parcel weight, or anything else you punch in stays completely private. Worth knowing when you're filling sensitive medical paperwork or working out shipping arbitrage between courier brackets.

Premium Converters

Weight Converter

Unit

Convert mass and body weight between kilograms, grams, pounds, ounces, and stones for recipes, fitness, and shipping.

Unit

Weight Converter

Generated on May 23, 2026

From

Quick Answer

Convert mass and body weight between kilograms, grams, pounds, ounces, and stones for recipes, fitness, and shipping.

Overview — Weight Converter

Unit

A weight converter switches effortlessly between the metric units of mass (kilograms, grams) and the imperial/US units (pounds, ounces, and the British stone). Whether you are following an American recipe from a Pakistani kitchen, measuring body weight for a medical form, shipping a parcel internationally, or comparing gym equipment specifications, accurate mass conversion matters. This tool runs entirely in your browser, supports decimals, and handles both very small amounts (grams for spices and jewelry) and large amounts (tonnes of construction material or freight).

Formula

Convert to kilograms (base), then kg to the target unit. 1 kg = 2.20462 lb. 1 lb = 16 oz. 1 stone = 14 lb = 6.35029 kg.

1 kilogram (2.2 lb) is roughly the weight of a fresh pineapple or a bag of rice ready for a family meal.

5 kilograms (11 lb) equals a typical domestic cat or a bag of flour for weekly baking.

10 kilograms (22 lb) is the weight of a one-year-old toddler — and the airline carry-on cabin-bag limit.

By Muhammad Salman SaleemUpdated: May 23, 2026MethodologyFree, no sign-upRuns in your browser — your data stays private

From the editors — what to know before you start

You usually need to convert weight because something in front of you is in the wrong units — the new Fitbit shows your weight in pounds even though every doctor in Pakistan asks for kilos, a US-imported BabyBjorn carrier has a maximum load in pounds and your newborn was weighed in grams at AKUH, or a UK aunty asks 'how many stones is your husband now' and you have no frame of reference for stones. The kg-to-pound conversion is the workhorse: roughly multiply by 2.2 for a mental estimate, but the calculator gets you the actual figure your GP will write on the BMI line. The trickier conversion is grams for shipping — Pakistan Post, TCS, and most courier services price-bracket at 250g, 500g, and 1kg, so the difference between a 480g parcel and a 510g parcel is sometimes 200 rupees, which only matters when you suddenly realise you have been overpaying for months. Honest take: when buying gold or saffron, always weigh in grams or tola, never ounces — the troy ounce used in precious metals is 31.1g, not the 28.35g avoirdupois ounce, and shopkeepers know this confusion exists.

Pro tips most people learn the hard way

For Pakistani medical paperwork (GP, gynae, paediatrician, hospital admission), always carry your weight in kilograms. Every formula they use — BMI, paediatric dosing, anesthesia — assumes kg. Pounds on a US-imported scale will get re-weighed on arrival.
Courier rate brackets in Pakistan jump at 500g and 1kg. A parcel just over the limit costs almost double the one just under. Convert and check before printing the label — TCS counter staff will not tell you this voluntarily.
Gold and precious metals use the troy ounce (31.1035g), not the regular ounce (28.35g). When buying from international sites or Pakistani jewellers quoting in tolas (~11.66g), do the conversion yourself before negotiating — the gap matters at current gold prices.
Newborn weights in Pakistani hospitals come in grams; UK and Gulf hospitals often give pounds and ounces. 3,400g is 7lb 8oz. Memorise this single conversion and you handle 90 percent of the family WhatsApp messages.
Airline baggage in Pakistan is measured in kilograms but US carriers price in pounds. PIA economy allows 30kg checked; United and Delta cap at 23kg per bag (50lb). The conversion saves you a chaotic, expensive bag-shuffle at the check-in counter.

?What is the Weight Converter?

The Formula

Convert to kilograms (base), then kg to the target unit. 1 kg = 2.20462 lb. 1 lb = 16 oz. 1 stone = 14 lb = 6.35029 kg.

All supported units store a fixed conversion factor to kilograms (the SI base unit for mass). To convert, the tool multiplies your input by its source factor to reach kilograms, then divides by the target factor to produce the answer. This two-step 'base conversion' pattern works for any pair of linear units and avoids rounding error that creeps in when direct factors are chained for every pair. The pound-to-kilogram conversion factor 0.453592 is an internationally agreed definition, not a derived value — it has been exact since 1959.

Kilograms to Pounds — Quick Reference Table

Common kilogram-to-pound conversions used for body weight, cooking, shipping, and luggage. Values rounded to 2 decimals for readability.

Kilograms (kg)	Pounds (lb)	Grams (g)	Ounces (oz)
1	2.20	1,000	35.27
2	4.41	2,000	70.55
5	11.02	5,000	176.37
10	22.05	10,000	352.74
15	33.07	15,000	529.11
20	44.09	20,000	705.48
25	55.12	25,000	881.85
30	66.14	30,000	1,058.22
40	88.18	40,000	1,410.96
50	110.23	50,000	1,763.70
60	132.28	60,000	2,116.44
65	143.30	65,000	2,292.81
70	154.32	70,000	2,469.18
75	165.35	75,000	2,645.55
80	176.37	80,000	2,821.92
90	198.42	90,000	3,174.66
100	220.46	100,000	3,527.40

Put It in Perspective

1 kilogram (2.2 lb) is roughly the weight of a fresh pineapple or a bag of rice ready for a family meal.

5 kilograms (11 lb) equals a typical domestic cat or a bag of flour for weekly baking.

10 kilograms (22 lb) is the weight of a one-year-old toddler — and the airline carry-on cabin-bag limit.

70 kilograms (154 lb) is the weight of an average adult male worldwide, making it the reference body weight in most medical formulas.

1,000 kilograms (2,205 lb) equals 1 metric tonne — the weight of a compact hatchback or a small concrete mixer load.

Practical Examples

A 250-gram bag of flour in a US recipe converts to 8.82 ounces — handy when your measuring cup only shows imperial units.

A 150-pound adult weighs about 68.04 kg — useful for translating a US driving license or insurance form into metric health records.

1 stone equals 14 pounds or 6.35 kg — British fitness apps often ask for body weight in stones even when you use kilograms day-to-day.

A 2 kg courier parcel becomes 4.41 lb on a US shipping label, helping you confirm the carrier's billed weight bracket.

Newborn weight 3,400 g equals 7 lb 8 oz — useful for expat parents filling out birth certificates in different countries.

A 500 g block of butter is 17.64 ounces, or roughly 1.1 pounds — a reassuring conversion when following a US-based baking recipe.

Frequently Asked Questions

Exactly 1,000 grams. The "kilo" prefix always means one thousand in the metric system — 1 kg is 1,000 g, 1 km is 1,000 m, 1 kW is 1,000 W. This is why metric is easier than imperial: the conversions are just decimal shifts, no awkward fractions.

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Premium Converters

Weight Converter

Unit

Convert mass and body weight between kilograms, grams, pounds, ounces, and stones for recipes, fitness, and shipping.

Unit

Weight Converter

Generated on May 23, 2026

From

Quick Answer

Convert mass and body weight between kilograms, grams, pounds, ounces, and stones for recipes, fitness, and shipping.

Overview — Weight Converter

Unit

Formula

Convert to kilograms (base), then kg to the target unit. 1 kg = 2.20462 lb. 1 lb = 16 oz. 1 stone = 14 lb = 6.35029 kg.

1 kilogram (2.2 lb) is roughly the weight of a fresh pineapple or a bag of rice ready for a family meal.

5 kilograms (11 lb) equals a typical domestic cat or a bag of flour for weekly baking.

10 kilograms (22 lb) is the weight of a one-year-old toddler — and the airline carry-on cabin-bag limit.

By Muhammad Salman SaleemUpdated: May 23, 2026MethodologyFree, no sign-upRuns in your browser — your data stays private

From the editors — what to know before you start

Pro tips most people learn the hard way

For Pakistani medical paperwork (GP, gynae, paediatrician, hospital admission), always carry your weight in kilograms. Every formula they use — BMI, paediatric dosing, anesthesia — assumes kg. Pounds on a US-imported scale will get re-weighed on arrival.
Courier rate brackets in Pakistan jump at 500g and 1kg. A parcel just over the limit costs almost double the one just under. Convert and check before printing the label — TCS counter staff will not tell you this voluntarily.
Gold and precious metals use the troy ounce (31.1035g), not the regular ounce (28.35g). When buying from international sites or Pakistani jewellers quoting in tolas (~11.66g), do the conversion yourself before negotiating — the gap matters at current gold prices.
Newborn weights in Pakistani hospitals come in grams; UK and Gulf hospitals often give pounds and ounces. 3,400g is 7lb 8oz. Memorise this single conversion and you handle 90 percent of the family WhatsApp messages.
Airline baggage in Pakistan is measured in kilograms but US carriers price in pounds. PIA economy allows 30kg checked; United and Delta cap at 23kg per bag (50lb). The conversion saves you a chaotic, expensive bag-shuffle at the check-in counter.

?What is the Weight Converter?

The Formula

Convert to kilograms (base), then kg to the target unit. 1 kg = 2.20462 lb. 1 lb = 16 oz. 1 stone = 14 lb = 6.35029 kg.

Kilograms to Pounds — Quick Reference Table

Common kilogram-to-pound conversions used for body weight, cooking, shipping, and luggage. Values rounded to 2 decimals for readability.

Kilograms (kg)	Pounds (lb)	Grams (g)	Ounces (oz)
1	2.20	1,000	35.27
2	4.41	2,000	70.55
5	11.02	5,000	176.37
10	22.05	10,000	352.74
15	33.07	15,000	529.11
20	44.09	20,000	705.48
25	55.12	25,000	881.85
30	66.14	30,000	1,058.22
40	88.18	40,000	1,410.96
50	110.23	50,000	1,763.70
60	132.28	60,000	2,116.44
65	143.30	65,000	2,292.81
70	154.32	70,000	2,469.18
75	165.35	75,000	2,645.55
80	176.37	80,000	2,821.92
90	198.42	90,000	3,174.66
100	220.46	100,000	3,527.40

Put It in Perspective

1 kilogram (2.2 lb) is roughly the weight of a fresh pineapple or a bag of rice ready for a family meal.

5 kilograms (11 lb) equals a typical domestic cat or a bag of flour for weekly baking.

10 kilograms (22 lb) is the weight of a one-year-old toddler — and the airline carry-on cabin-bag limit.

70 kilograms (154 lb) is the weight of an average adult male worldwide, making it the reference body weight in most medical formulas.

1,000 kilograms (2,205 lb) equals 1 metric tonne — the weight of a compact hatchback or a small concrete mixer load.

Practical Examples

A 250-gram bag of flour in a US recipe converts to 8.82 ounces — handy when your measuring cup only shows imperial units.

A 150-pound adult weighs about 68.04 kg — useful for translating a US driving license or insurance form into metric health records.

1 stone equals 14 pounds or 6.35 kg — British fitness apps often ask for body weight in stones even when you use kilograms day-to-day.

A 2 kg courier parcel becomes 4.41 lb on a US shipping label, helping you confirm the carrier's billed weight bracket.

Newborn weight 3,400 g equals 7 lb 8 oz — useful for expat parents filling out birth certificates in different countries.

A 500 g block of butter is 17.64 ounces, or roughly 1.1 pounds — a reassuring conversion when following a US-based baking recipe.

Frequently Asked Questions

Popular Conversions

Jump to a ready-made conversion — useful for quick reference and sharing:

Browse all Unit

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Convert distance and height across meters, kilometers, centimeters, miles, yards, feet, and inches with precision factors.

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Convert capacity across liters, milliliters, US and UK gallons, cups, fluid ounces, tablespoons, teaspoons, and cubic meters.

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Convert speed and velocity between km/h, mph, m/s, knots, and ft/s for driving, running pace, sailing, and physics problems.

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Project planning and programming time converter for seconds, minutes, hours, days, weeks, months, and years using Gregorian averages.

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Convert digital file sizes between bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes on the binary 1024 scale.

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Weight Converter — mass and body weight between kilograms | Premium Converters

Premium Converters

Premium Converters

Weight Converter

Weight Converter

Overview — Weight Converter

From the editors — what to know before you start

Pro tips most people learn the hard way

?What is the Weight Converter?

The Formula

Kilograms to Pounds — Quick Reference Table

Put It in Perspective

Practical Examples

Frequently Asked Questions

Popular Conversions

Embed this calculator on your site

Browse other categories

Premium Converters

Weight Converter

Weight Converter

Overview — Weight Converter

From the editors — what to know before you start

Pro tips most people learn the hard way

?What is the Weight Converter?

The Formula

Kilograms to Pounds — Quick Reference Table

Put It in Perspective

Practical Examples

Frequently Asked Questions

Popular Conversions

Embed this calculator on your site

Browse other categories

Premium Converters

Premium Converters

Weight Converter

Weight Converter

Overview — Weight Converter

From the editors — what to know before you start

Pro tips most people learn the hard way

?What is the Weight Converter?

The Formula

Kilograms to Pounds — Quick Reference Table

Put It in Perspective

Practical Examples

Frequently Asked Questions

How many grams are in a kilogram?

How many pounds are in a kilogram?

What is a stone?

Mass vs. weight — are they the same?

How many ounces are in a pound?

Which countries still use imperial units?

How do I convert body weight for a US health form?

Is my data saved when I use this converter?

Popular Conversions

Embed this calculator on your site

More Unit Tools

Browse other categories

Premium Converters

Weight Converter

Weight Converter

Overview — Weight Converter

From the editors — what to know before you start

Pro tips most people learn the hard way

?What is the Weight Converter?

The Formula

Kilograms to Pounds — Quick Reference Table

Put It in Perspective

Practical Examples

Frequently Asked Questions

How many grams are in a kilogram?

How many pounds are in a kilogram?

What is a stone?

Mass vs. weight — are they the same?

How many ounces are in a pound?

Which countries still use imperial units?

How do I convert body weight for a US health form?

Is my data saved when I use this converter?

Popular Conversions

Embed this calculator on your site

More Unit Tools

Browse other categories