Easily convert pounds to stone and vice versa with Examples.com. Just input your values and get instant results in no time.
Pound to Stone
Formula: Mass in Stone (st) = Mass in Pound (lb) × 0.0714286
| Pound | Stone |
|---|---|
| 1 | 0.0714286 |
Stone to Pound
Formula: Mass in Pound (lb) = Mass in Stone (st) × 14
| Stone | Pound |
|---|---|
| 1 | 14 |
Mass Converters to Pound (lb)
| Tonne to Pound | Kilogram to Pound | Gram to Pound |
| Milligram to Pound | Microgram to Pound | Imperial ton to Pound |
| US ton to Pound | Stone to Pound | Ounce to Pound |
Mass Converters to Stone (st)
| Tonne to Stone | Kilogram to Stone | Gram to Stone |
| Milligram to Stone | Microgram to Stone | Imperial ton to Stone |
| US ton to Stone | Pound to Stone | Ounce to Stone |
Conversion Factors:
- Pounds to Stone: 1 stone = 14 pounds
- Stone to Pounds: 1 pound = 0.0714286 stone (1/14)
How to Convert Pounds to Stone:
To convert pounds to stone, multiply the number of pounds by 0.0714286.
Stone = Pounds × 0.0714286
Example: Convert 140 pounds to stone.
Stone = 140 × 0.0714286 = 10 stone
How to Convert Stone to Pounds:
To convert stone to pounds, multiply the number of stone by 14.
Pounds = Stone × 14
Example: Convert 5 stone to pounds.
Pounds = 5 × 14 = 70 pounds
Pounds to Stone Conversion Table
| Pounds (lb) | Stone (st) |
|---|---|
| 1 lb | 0.0714286 st |
| 2 lb | 0.1428571 st |
| 3 lb | 0.2142857 st |
| 4 lb | 0.2857143 st |
| 5 lb | 0.3571429 st |
| 6 lb | 0.4285714 st |
| 7 lb | 0.5 st |
| 8 lb | 0.5714286 st |
| 9 lb | 0.6428571 st |
| 10 lb | 0.7142857 st |
| 20 lb | 1.4285714 st |
| 30 lb | 2.1428571 st |
| 40 lb | 2.8571429 st |
| 50 lb | 3.5714286 st |
| 60 lb | 4.2857143 st |
| 70 lb | 5.0 st |
| 80 lb | 5.7142857 st |
| 90 lb | 6.4285714 st |
| 100 lb | 7.1428571 st |
lb to st Conversion Chart
Stone to Pounds Conversion Table
| Stone (st) | Pounds (lb) |
|---|---|
| 1 st | 14 lb |
| 2 st | 28 lb |
| 3 st | 42 lb |
| 4 st | 56 lb |
| 5 st | 70 lb |
| 6 st | 84 lb |
| 7 st | 98 lb |
| 8 st | 112 lb |
| 9 st | 126 lb |
| 10 st | 140 lb |
| 20 st | 280 lb |
| 30 st | 420 lb |
| 40 st | 560 lb |
| 50 st | 700 lb |
| 60 st | 840 lb |
| 70 st | 980 lb |
| 80 st | 1,120 lb |
| 90 st | 1,260 lb |
| 100 st | 1,400 lb |
st to lb Conversion Chart
Differences Between Pounds to Stone
| Aspect | Pounds (lb) | Stone (st) |
|---|---|---|
| Definition | A unit of weight in the imperial system | A larger unit of weight in the imperial system |
| Conversion Factor | 1 pound = 0.0714286 stone | 1 stone = 14 pounds |
| Usage | Commonly used in the US | Commonly used in the UK and Ireland |
| Weight Measure | Smaller unit, useful for precise measurements | Larger unit, useful for general body weight |
| Abbreviation | Represented as “lb” | Represented as “st” |
| Origin | Originates from Roman libra (pound) | Derived from Old English word “stān” (stone) |
| Practical Use | Often used in the US for measuring weights | Frequently used in the UK for human body weight |
| Global Acceptance | Used more globally in countries with US influence | Used mostly in the UK, less common elsewhere |
1. Solved Examples on Converting Pounds to Stones
Example 1:
Problem: Convert 112 pounds to stone.
Solution:
Stone = Pounds × 0.0714286
Stone = 112 × 0.0714286 = 8 stone
Example 2:
Problem: Convert 150 pounds to stone.
Solution:
Stone = Pounds × 0.0714286
Stone = 150 × 0.0714286 = 10.714 stone
Example 3:
Problem: Convert 200 pounds to stone.
Solution:
Stone = Pounds × 0.0714286
Stone = 200 × 0.0714286 = 14.286 stone
Example 4:
Problem: Convert 85 pounds to stone.
Solution:
Stone = Pounds × 0.0714286
Stone = 85 × 0.0714286 = 6.071 stone
Example 5:
Problem: Convert 300 pounds to stone.
Solution:
Stone = Pounds × 0.0714286
Stone = 300 × 0.0714286 = 21.429 stone
2. Solved Examples on Converting Stone to Pounds
Example 1:
Problem: Convert 5 stone to pounds.
Solution:
Pounds = Stone × 14
Pounds = 5 × 14 = 70 pounds
Example 2:
Problem: Convert 8 stone to pounds.
Solution:
Pounds = Stone × 14
Pounds = 8 × 14 = 112 pounds
Example 3:
Problem: Convert 10 stone to pounds.
Solution:
Pounds = Stone × 14
Pounds = 10 × 14 = 140 pounds
Example 4:
Problem: Convert 12 stone to pounds.
Solution:
Pounds = Stone × 14
Pounds = 12 × 14 = 168 pounds
Example 5:
Problem: Convert 15 stone to pounds.
Solution:
Pounds = Stone × 14
Pounds = 15 × 14 = 210 pounds
When would I need to convert pounds to stone?
This conversion is often necessary when measuring body weight, particularly in countries like the UK and Ireland, where body weight is typically expressed in stones rather than pounds.
Are there any online tools specifically for pounds to stone conversion?
Yes, many online calculators and conversion tools are available that allow you to input a value in pounds and receive the equivalent in stones.
Is it common to convert between pounds and stone in daily life?
In the UK and Ireland, it is common to convert between pounds and stone when discussing body weight. In other countries like the US, pounds are more commonly used.
Are there any rounding errors when converting between pounds and stone?
There may be slight rounding errors when dealing with decimal places, as one pound equals 0.0714286 stone. To avoid errors, use accurate calculations or round only when necessary.
Is it easier to express larger weights in stones rather than pounds?
Yes, when dealing with larger weights, it is often more convenient to express the weight in stones, as it simplifies the numbers.
Can pounds and stone be used interchangeably?
No, pounds and stone are different units of weight. You need to use the conversion formula to switch between them.
What’s the simplest way to remember the pounds to stone conversion?
Remember that 14 pounds equals 1 stone. You can always divide the number of pounds by 14 to get the equivalent in stone.
Is it common to express weight in stones instead of pounds?
Yes, it is common to express body weight in stones in the UK and Ireland. In the US and other countries, pounds are more commonly used.