Lbs to Stone Converter
Convert pounds to stones instantly. See the result as decimal stones, stones and pounds, kilograms, and ounces with a simple visual chart and quick reference table.
Convert Pounds to Stones
Enter a weight in pounds. The result updates instantly as decimal stones and whole stones with remaining pounds.
Visual Weight Breakdown
154 lbs fills 11 complete stones.
What Is an Lbs to Stone Converter?
An lbs to stone converter changes a weight from pounds into stones. The stone is a traditional imperial weight unit, and one stone is equal to 14 pounds. This means a weight in pounds can be converted to stones by dividing it by 14.
The tool also shows the result in a practical “stones and pounds” format. This is useful because many people in the UK and Ireland describe body weight as something like 11 stone 4 pounds instead of 11.29 stones.
How to Use This Pounds to Stones Calculator
Type your weight in pounds into the input box. The calculator will immediately show the decimal stone value, the stones and remaining pounds format, the kilogram equivalent, and the ounce equivalent. You can also adjust how many decimal places you want for the remaining pounds.
For example, if you enter 154 pounds, the calculator shows 11.00 stones because 154 divided by 14 equals 11. It also shows 11 stone 0 pounds. If you enter 150 pounds, the result becomes 10.71 stones, or 10 stone 10 pounds.
Lbs to Stone Formula
The conversion formula is:
This formula works because one stone contains exactly 14 pounds. To find the whole stone value, divide pounds by 14 and keep only the whole number. To find the remaining pounds, multiply the whole stones by 14 and subtract that number from the original pounds.
Worked Examples
Example 1: 140 lbs to stone
140 lbs ÷ 14 = 10 stones. There are no remaining pounds, so the result is 10 st 0 lb.
Example 2: 150 lbs to stone
150 lbs ÷ 14 = 10.71 stones. In stones and pounds format, this is 10 st 10 lb.
Example 3: 168 lbs to stone
168 lbs ÷ 14 = 12 stones. This is exactly 12 st 0 lb.
Example 4: 175 lbs to stone
175 lbs ÷ 14 = 12.50 stones. In stones and pounds format, this is 12 st 7 lb.
Quick Pounds to Stones Table
Use this quick table for common body weight conversions. The decimal stone value is helpful for calculations, while the stones and pounds format is often easier to read.
| Pounds | Decimal Stones | Stones + Pounds | Kilograms |
|---|---|---|---|
| 100 lb | 7.14 st | 7 st 2 lb | 45.36 kg |
| 120 lb | 8.57 st | 8 st 8 lb | 54.43 kg |
| 140 lb | 10.00 st | 10 st 0 lb | 63.50 kg |
| 150 lb | 10.71 st | 10 st 10 lb | 68.04 kg |
| 160 lb | 11.43 st | 11 st 6 lb | 72.57 kg |
| 180 lb | 12.86 st | 12 st 12 lb | 81.65 kg |
| 200 lb | 14.29 st | 14 st 4 lb | 90.72 kg |
Helpful Converter Tools
If you are converting body measurements, you may also need the Cm to Inches Calculator for height conversion. For metric and imperial weight comparison, try the Kg to Lbs Calculator.
These related tools are useful when a form, fitness record, medical note, travel document, or international measurement chart uses a different unit system.
Lbs to Stone Converter FAQ
How many pounds are in one stone?
One stone is equal to 14 pounds. This is the key conversion rule for changing pounds into stones. Because of this, converting pounds to stones is a simple division calculation.
How do I convert pounds to stones manually?
Divide the number of pounds by 14. For example, 168 pounds divided by 14 equals 12 stones. If the answer has a decimal, the whole number is the stone value and the leftover part can be converted into remaining pounds.
What is 154 lbs in stone?
154 pounds is exactly 11 stones. The calculation is 154 divided by 14, which equals 11. In stones and pounds format, the result is 11 st 0 lb.
What is 150 lbs in stones and pounds?
150 pounds equals 10.71 stones as a decimal. In stones and pounds format, it is 10 stone 10 pounds because 10 full stones equal 140 pounds, leaving 10 pounds remaining.
Is stone the same as pounds?
No. Stone and pounds are both weight units, but they are not the same size. One stone contains 14 pounds. Pounds are smaller and more common in the United States, while stones are often used for body weight in the UK and Ireland.
Can this converter show kilograms too?
Yes. The calculator also shows kilograms using the standard pound-to-kilogram relationship. This is helpful when you need to compare pounds, stones, and kilograms on one page.