Convert Kilos to Stones and Pounds Calculator

Conversion Formula:

\[ \text{Stones} = \left\lfloor \frac{\text{Kilos}}{6.35029} \right\rfloor \] \[ \text{Pounds} = \frac{\text{Kilos} \mod 6.35029}{0.453592} \]

Stones:

Pounds:

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1. What is a Kilos to Stones and Pounds Converter?

Definition: This calculator converts weight from kilograms (metric system) to stones and pounds (imperial system).

Purpose: It helps people who need to understand body weight or other measurements in the imperial system commonly used in the UK and Ireland.

2. How Does the Calculator Work?

The calculator uses two formulas:

\[ \text{Stones} = \left\lfloor \frac{\text{Kilos}}{6.35029} \right\rfloor \] \[ \text{Pounds} = \frac{\text{Kilos} \mod 6.35029}{0.453592} \]

Where:

1 stone = 6.35029 kilograms
1 pound = 0.453592 kilograms
1 stone = 14 pounds

Explanation: First we calculate how many full stones are in the kilograms, then we convert the remaining amount to pounds.

3. Importance of Weight Conversion

Details: Accurate conversion between measurement systems is essential for medical, fitness, and commercial applications where different systems are used.

4. Using the Calculator

Tips: Simply enter the weight in kilograms (must be > 0) and the calculator will display the equivalent in stones and pounds.

5. Frequently Asked Questions (FAQ)

Q1: Why would I need to convert kilos to stones?
A: This conversion is commonly needed in the UK and Ireland where body weight is often measured in stones and pounds.

Q2: How accurate is the conversion?
A: The conversion is mathematically precise, with pounds rounded to 2 decimal places for readability.

Q3: What's the relationship between stones and pounds?
A: There are 14 pounds in 1 stone. The calculator handles this relationship automatically.

Q4: Can I convert stones and pounds back to kilos?
A: Yes, using the reverse calculation: (stones × 6.35029) + (pounds × 0.453592).

Q5: Why are stones still used today?
A: While most countries use metric, stones remain popular for body weight measurement in some Commonwealth countries.