ConvBolt — Unit ConverterStone to Pounds Converter
Converting stone to pounds is a multiplication by a fixed factor: 1 st = 14 lb. The table below covers the values people look up most often, and the formula section shows exactly where that factor comes from.
Because one stone works out to 14 lb, the pound is the noticeably larger unit of the two: a figure given in pound always carries a larger number than the same measurement in stone. A chart drawn in st can hide that, so check which label the axis uses before you compare two readings.
Cooking and shipping are the two places this pair appears most: a kitchen scale reads in stone while a recipe or label is written in pounds, and a courier tariff built on pounds still has to be checked against a scale showing stone.
The conversion factor used here is 14 lb per stone (0 significant digits as shown). Kept to seven figures it covers professional measurement; if you round it to two or three decimals for a spreadsheet, the error scales with the input — at a value of 1,000 st a factor rounded to three decimals can be off by a measurable amount. The reverse direction uses 0.07142857 st per lb, the exact reciprocal, so a round trip through both pages returns your original number.
Stone to Pounds formula
Use this formula to convert any stone value to pounds:
Worked example: 100 st × 14 = 1400 lb.
Stone to Pounds conversion table
| Stone (st) | Pounds (lb) |
|---|---|
| 0.5 st | 7 lb |
| 1 st | 14 lb |
| 2 st | 28 lb |
| 5 st | 70 lb |
| 10 st | 140 lb |
| 20 st | 280 lb |
| 50 st | 700 lb |
| 100 st | 1400 lb |
| 500 st | 7000 lb |
| 1000 st | 14000 lb |
How to convert stone to pounds
Multiply the stone value by 14 to get the equivalent in pounds. This single factor works for every value in the table above and for anything else you need — there is no per-value adjustment, which is why a conversion table and a calculator always agree.
If you need the opposite direction, use the Pounds to Stone converter instead of dividing by hand; both pages use the same source factors. For every other st conversion in one place, see the st conversion hub.
Frequently asked questions
How many pounds are in 1 stone?
1 stone = 14 lb.
What is 100 stone in pounds?
100 st = 1400 lb.
Is converting stone to pounds the same as pounds to stone?
No — the direction changes the multiplier. The reverse conversion (1 lb = 0.07142857 st) is on the Pounds to Stone page.
Related conversions
Try the ConvBolt Unit Converter for any other weight unit, browse the Weight conversions, or read our conversion guides.