Stones to Kilograms Converter for India – Convert UK Stones to kg Instantly
India weighs everything in kilograms — from the sabzi mandi to hospital files. Convert UK stones to kg instantly for NRI relatives, UK visa medicals, British boxing and racing broadcasts. Free, accurate st to kg results in real time.
Weight Converter - Calculate kg, Lbs, Grams & TolaThe quick answer for 1 Stones — type any value below for the exact result
Stones
Kilograms
st to kg Conversion Formula
To convert stones to kilograms, multiply the stone value by 6.35029. One imperial stone is defined as 14 pounds, and 14 pounds equal 6.35029 kilograms.
Stones and Kilograms Explained
Stones (st)
A stone (st) is an imperial unit of weight equal to 14 pounds, or 6.35029 kilograms — about the weight of a car tyre or a large jackfruit. Uniquely among surviving imperial units, it is used almost entirely for one purpose: human body weight. A typical UK adult weighs somewhere between 8 st and 20 st, and British bathroom scales, slimming clubs and tabloids all speak in stones and pounds rather than kilograms — which is why the unit puzzles most Indians.
Where it is used: The stone is the everyday body-weight unit in the United Kingdom and Ireland. It also lives on in British horse racing handicaps and boxing broadcasts — contexts Indian sports fans increasingly follow.
Origin: Stones were regional market weights for wool and meat since medieval times; in 1385 England fixed the wool stone at 14 lb, and that value survived as the single legal stone. India had its own traditional units like the seer and the maund before metrication, so the idea of a local weighing unit is familiar — the stone simply never crossed over.
Kilograms (kg)
A kilogram (kg) is the base unit of mass in the metric system, equal to 1000 grams. It covers the full human scale — a 4 kg house cat, a 14.2 kg domestic LPG cylinder, a 70 kg adult, a 120 kg heavyweight wrestler — and is the unit Indian medicine, science and daily life run on, from the sabzi mandi to hospital records. One kilogram is 2.20462 lb, so 14 lb (one stone) makes 6.35029 kg.
Where it is used: Kilograms are the standard everywhere in India — mandatory in medical records, printed on every ration and grocery bill (rice, atta and sugar per kg), and the default in health apps like HealthifyMe and Google Fit. India adopted the metric system in the 1950s, so body weight in kilograms needs no conversion at home.
Origin: The kilogram was created in 1790s France as the mass of a litre of water and became the SI base unit of mass, redefined in 2019 using the Planck constant.
Stones to Kilograms Conversion Table
| Stones (st) | Kilograms (kg) |
|---|---|
| 0.5 st | 3.175145 kg |
| 1 st | 6.35029 kg |
| 2 st | 12.70058 kg |
| 3 st | 19.05087 kg |
| 4 st | 25.40116 kg |
| 5 st | 31.75145 kg |
| 6 st | 38.10174 kg |
| 7 st | 44.45203 kg |
| 8 st | 50.80232 kg |
| 9 st | 57.15261 kg |
| 10 st | 63.5029 kg |
| 11 st | 69.85319 kg |
| 12 st | 76.20348 kg |
| 13 st | 82.55377 kg |
| 14 st | 88.90406 kg |
| 15 st | 95.25435 kg |
| 16 st | 101.60464 kg |
| 17 st | 107.95493 kg |
| 18 st | 114.30522 kg |
| 20 st | 127.0058 kg |
Kilograms to Stones Conversion Table
| Kilograms (kg) | Stones (st) |
|---|---|
| 1 kg | 0.1574731233 st |
| 10 kg | 1.5747312327 st |
| 20 kg | 3.1494624655 st |
| 30 kg | 4.7241936982 st |
| 40 kg | 6.298924931 st |
| 50 kg | 7.8736561637 st |
| 55 kg | 8.6610217801 st |
| 60 kg | 9.4483873965 st |
| 65 kg | 10.2357530129 st |
| 70 kg | 11.0231186292 st |
| 75 kg | 11.8104842456 st |
| 80 kg | 12.597849862 st |
| 90 kg | 14.1725810947 st |
| 100 kg | 15.7473123275 st |
Stones to Kilograms in Everyday Objects
Common real-world examples that make Stones and Kilograms easy to picture at a glance.
| Stones (st) | Kilograms (kg) | |
|---|---|---|
| A house cat | 0.6298924931 st | 4 kg |
| A large jackfruit | 0.9999543328 st | 6.35 kg |
| A beagle | 1.5747312327 st | 10 kg |
| A 10 kg sack of atta | 1.8896774793 st | 12 kg |
| A golden retriever | 5.0391399448 st | 32 kg |
| A washing machine | 11.0231186292 st | 70 kg |
When You Need Stones to Kilograms Conversions
Filling Medical Forms in the UK or Abroad
A UK GP form or foreign insurance paper asks for weight in stones, but your records in Mumbai or Hyderabad are in kilograms. Converting 15 st to 95.254 kg fills the box accurately — and matters for anaesthesia and dosing.
Decoding NRI Family Weights
When relatives in London or Birmingham announce they have dropped to 13 stone, that is 82.5538 kg — a milestone the whole family WhatsApp group can actually celebrate. British weight-loss shows on OTT work the same way: a 20 st starting weight is 127.006 kg.
Reading UK Horse Racing Cards
Indian turf clubs in Mumbai, Bengaluru and Chennai quote weights in kilograms, but British race cards assign jockey carry in stones. A 10 st handicap is 63.5029 kg including tack — the number overseas form guides print for punters following races from Ascot.
Boxing Weights on Mixed Broadcasts
British fight promos quote boxers in stones while Indian broadcasts and the sanctioning bodies use kilograms. A 14 st 6 lb cruiserweight converts to 91.626 kg for the tale of the tape — handy when following UK fight nights from Delhi or Kolkata.
Related Weight Conversions
How to Use
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1
Enter Your Weight in Stones
Type the stone value — for example, enter 12 for the classic 12 st (168 lb) reading your UK-based relative quotes on the family group chat
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2
See the Kilogram Equivalent
The result appears instantly: 12 st = 76.2035 kg, the figure Indian doctors, gyms and fitness apps actually record
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3
Copy or Reverse
Copy the result or tap Swap to convert kilograms back into stones
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4
Check the Table
Browse the conversion table for common values like 10 st = 63.5029 kg or 14 st = 88.9041 kg
Why Use Be Converter?
Instant Conversion
Get accurate stone to kilogram results in real time as you type — enter 12 and see 76.2035 kg instantly, even on a patchy mobile network
Exact Imperial Standard
Uses the defined relation of 1 st = 14 lb = 6.35029 kg, so a 10 st reading converts to 63.5029 kg — exactly the precision hospital records at AIIMS or Apollo expect
Body Weight Reference Table
Every whole stone from 6 st to 20 st at a glance — the range British bathroom scales and NHS BMI charts actually cover
Swap with One Click
Toggle between st and kg instantly — perfect when your NRI cousin quotes 11 stone but your fitness app, like HealthifyMe, wants kilograms
Free & Unlimited
No registration, no charges — not even ₹1. Convert as many weights as you need, from a lightweight jockey at Mahalaxmi Racecourse to a heavyweight boxer — always free
Completely Private
All calculations run locally in your browser. Your body weight data never leaves your device and nothing is uploaded to any server
Frequently Asked Questions
How many kilograms are in 1 stone?
How do I convert my weight from stones to kilograms?
What is 10 stone in kilograms?
What is 14 stone in kg?
Which countries still use stones for body weight?
What is 13 stone in kilograms?
How many stones is 70 kg?
Is a stone exactly 14 pounds?
About Stones to Kilograms Converter
Our free online stones to kilograms converter gives instant, accurate conversions between Britain's favourite body-weight unit and the kilogram every Indian clinic, gym and kitchen already runs on. Whether you are decoding an NRI relative's weight on WhatsApp, filling a UK visa medical form, following a British weight-loss show on OTT, or tracking a boxing bout promoted in stones, this tool delivers reliable results. One stone equals 14 pounds or 6.35029 kilograms. India standardised on the metric system decades ago, but the United Kingdom and Ireland still weigh people in stones — hence the constant need to convert.
Expert Tips for st to kg Conversion
Anchor on two marks: 10 st = 63.5 kg and 11 st = 69.85 kg — handy because most adults, Indian or British, fall within a stone of these. Each extra stone simply adds 6.35 kg.
British bathroom scales often show stones and pounds together. Convert both parts: 13 st 4 lb is 82.554 kg plus 1.814 kg (4 lb), totalling 84.368 kg for precise records.
Health apps in India, from HealthifyMe to hospital portals, and UK visa medical centres all accept kilograms. If your London-based cousin only knows he is 16 st, enter 101.605 kg rather than guessing — small errors can shift you across BMI category boundaries.
UK horse racing handicaps are written in stones — useful when following races from Ascot. A 9 st carry is 57.1526 kg, the figure international form guides print beside the imperial card; Indian turf clubs in Mumbai, Bengaluru and Chennai quote kilograms directly.
For quick mental conversion, multiply stones by 6.35: 14 × 6.35 = 88.9 kg, close enough for conversation over chai. Save the exact 6.35029 factor for medical forms and official competition weigh-ins.