⚖️ lbs → st Converter
Express pound measurements as UK stones.
Popular for health metrics and sports stat lines in the UK and Ireland where body weight is quoted in stones and pounds.
180 lb equals
12.857 st
Pounds (original): 180 lb
Kilograms: 81.6466 kg
How to Use This Calculator
Enter pounds
Type the weight recorded in pounds.
Review stones
The converter divides by 14 to show stones (st).
Check kilograms
Metric output helps when reporting to international audiences.
Formula
stones = pounds ÷ 14
kilograms = pounds × 0.45359237
Use the formula breakdown to confirm the calculation logic or perform the conversion manually if needed.
Full Description
Stones remain a traditional bodyweight unit in the UK and Ireland. Converting from pounds allows fitness apps, medical records, or sports stats to display the familiar format without manual math.
The kilogram companion output keeps your data compatible with internationally recognized SI units.
Frequently Asked Questions
What is a stone?
One stone equals 14 pounds or approximately 6.35029 kilograms.
Can I convert stones back to pounds?
Multiply stones by 14, or use the kg to stone converter for more combinations.
Does it handle decimals?
Yes. Both pounds and stones can appear as decimals for precise measurements.
What about stones and pounds together?
Separate the whole-number stones and multiply the decimal remainder by 14 for leftover pounds.