How Much is 84kg in Stone? Easy Conversion & Explanation

Introduction: Understanding 84kg in Stone

If you’re trying to figure out how much 84kg in stone is, you’re not alone. The stone unit of measurement is commonly used in the UK and Ireland for body weight, but many parts of the world use kilograms.

So, let’s get straight to it:

84kg is approximately 13.2 stone.
(We’ll show you exactly how to calculate it below.)

But why do people still use stones, and how can you quickly convert between these units? Keep reading for a full breakdown, plus a handy conversion formula.


What is a Stone in Weight?

A stone (abbreviated as st) is a British unit of weight that equals 14 pounds (lb) or 6.35 kilograms (kg).

It has been used for centuries, particularly for measuring body weight in the UK and Ireland. While most countries have moved to kilograms, you’ll still hear people in the UK say things like:

“I weigh 11 stone” instead of saying “I weigh 70kg.”

Now, let’s get into the actual conversion.


How to Convert 84kg to Stone

The simple formula to convert kilograms to stone is: Weight in Stone=Weight in kg6.35\text{Weight in Stone} = \frac{\text{Weight in kg}}{6.35}Weight in Stone=6.35Weight in kg​

So, if we apply this formula to 84kg: 84÷6.35=13.2384 \div 6.35 = 13.2384÷6.35=13.23

Final Answer: 84kg ≈ 13.2 stone

For better accuracy, you can round up or down depending on your needs.


Quick Conversion Table: Kilograms to Stone

If you need to convert other weights, here’s a quick reference:

Kilograms (kg)Stones (st)
70kg11.0st
75kg11.8st
80kg12.6st
84kg13.2st
90kg14.2st
100kg15.7st

This makes it easy to estimate your weight in either unit!


Why Do People Still Use Stones?

Even though kilograms are the standard unit of weight in most places, stones remain popular in the UK and Ireland for personal body weight measurements. Here’s why:

  1. Cultural Tradition – People are used to it! Saying “12 stone” sounds more natural than “76.2 kilograms.”
  2. Easier to Understand – A person weighing 12 stone sounds more relatable than saying 76kg.
  3. Used in Sports – Boxing and horse racing still use stones for weight classes.

However, medical professionals and gyms mostly use kilograms for accuracy.


How to Convert Stone to Kilograms

If you need to convert from stone to kg, simply reverse the formula: Weight in kg=Weight in stone×6.35\text{Weight in kg} = \text{Weight in stone} \times 6.35Weight in kg=Weight in stone×6.35

For example:

13.2 stone × 6.35 = 84kg


Conclusion

Now you know that 84kg in stone! Whether you’re tracking weight, calculating BMI, or just curious, converting between kilograms and stones is simple.

To recap:

  • 1 stone = 6.35kg
  • 84kg ≈ 13.2 stone
  • Use kg ÷ 6.35 to convert to stone.
  • Use stone × 6.35 to convert back to kg.

Next time you hear someone say “I weigh 12 stone”, you’ll know exactly what they mean!


FAQs About 84kg in Stone

1. How much is 84kg in stone and pounds?

84kg is 13 stone and 3.2 pounds (13st 3.2lbs).

2. Why do British people use stone for weight?

It’s a traditional measurement still used for body weight in the UK and Ireland, even though most other measurements use metric units.

3. Is 84kg a healthy weight?

That depends on your height and body composition. Use a BMI calculator to check if 84kg is a healthy weight for you.

4. How do I quickly estimate my weight in stone?

Divide your weight in kg by 6.35 for an approximate conversion.

5. Will the UK stop using stone for weight?

Probably not anytime soon! It’s a deep-rooted habit, and people still prefer using stone in everyday conversations.

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