Home › Unit Converters › LBS to Stone Converter

LBS to Stone Converter

Convert pounds to stone in one step. Results update live in both directions, with a worked formula, nearby units and a 1–100 chart you can click.

PoundsFrom

StoneTo

Decimal places

Step-by-step calculation

How to use the LBS to Stone Converter

Type a value in the Pounds box. The stone result appears instantly.
Going the other way? Type in the Stone box, or press the ⇄ swap button.
Set the precision with the decimal places menu.
Check the working in the step-by-step box, then press Copy result or click any row in the tables below.

Pounds to stone formula

st = lb ÷ 14

Take the value in pounds.
Divide it by 14 (the number of pounds in one stone).

Example: 154 lb ÷ 14 = 11 st.

Reverse formula (stone to pounds): lb = st × 14. Example: 0.357143 st × 14 = 5 lb.

The factor is a whole number (14), so this one is easy to do in your head or with long division.

lb to st conversion table (1–100)

Click any row to load it into the converter.

Pounds to stone

Pounds	Stone
1 lb	0.0714 st
2 lb	0.1429 st
3 lb	0.2143 st
4 lb	0.2857 st
5 lb	0.3571 st
6 lb	0.4286 st
7 lb	0.5 st
8 lb	0.5714 st
9 lb	0.6429 st
10 lb	0.7143 st
11 lb	0.7857 st
12 lb	0.8571 st
13 lb	0.9286 st
14 lb	1 st
15 lb	1.0714 st
16 lb	1.1429 st
17 lb	1.2143 st
18 lb	1.2857 st
19 lb	1.3571 st
20 lb	1.4286 st
21 lb	1.5 st
22 lb	1.5714 st
23 lb	1.6429 st
24 lb	1.7143 st
25 lb	1.7857 st
26 lb	1.8571 st
27 lb	1.9286 st
28 lb	2 st
29 lb	2.0714 st
30 lb	2.1429 st
31 lb	2.2143 st
32 lb	2.2857 st
33 lb	2.3571 st
34 lb	2.4286 st
35 lb	2.5 st
36 lb	2.5714 st
37 lb	2.6429 st
38 lb	2.7143 st
39 lb	2.7857 st
40 lb	2.8571 st
41 lb	2.9286 st
42 lb	3 st
43 lb	3.0714 st
44 lb	3.1429 st
45 lb	3.2143 st
46 lb	3.2857 st
47 lb	3.3571 st
48 lb	3.4286 st
49 lb	3.5 st
50 lb	3.5714 st
51 lb	3.6429 st
52 lb	3.7143 st
53 lb	3.7857 st
54 lb	3.8571 st
55 lb	3.9286 st
56 lb	4 st
57 lb	4.0714 st
58 lb	4.1429 st
59 lb	4.2143 st
60 lb	4.2857 st
61 lb	4.3571 st
62 lb	4.4286 st
63 lb	4.5 st
64 lb	4.5714 st
65 lb	4.6429 st
66 lb	4.7143 st
67 lb	4.7857 st
68 lb	4.8571 st
69 lb	4.9286 st
70 lb	5 st
71 lb	5.0714 st
72 lb	5.1429 st
73 lb	5.2143 st
74 lb	5.2857 st
75 lb	5.3571 st
76 lb	5.4286 st
77 lb	5.5 st
78 lb	5.5714 st
79 lb	5.6429 st
80 lb	5.7143 st
81 lb	5.7857 st
82 lb	5.8571 st
83 lb	5.9286 st
84 lb	6 st
85 lb	6.0714 st
86 lb	6.1429 st
87 lb	6.2143 st
88 lb	6.2857 st
89 lb	6.3571 st
90 lb	6.4286 st
91 lb	6.5 st
92 lb	6.5714 st
93 lb	6.6429 st
94 lb	6.7143 st
95 lb	6.7857 st
96 lb	6.8571 st
97 lb	6.9286 st
98 lb	7 st
99 lb	7.0714 st
100 lb	7.1429 st

Stone to pounds

Stone	Pounds
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
11 st	154 lb
12 st	168 lb
13 st	182 lb
14 st	196 lb
15 st	210 lb
16 st	224 lb
17 st	238 lb
18 st	252 lb
19 st	266 lb
20 st	280 lb
21 st	294 lb
22 st	308 lb
23 st	322 lb
24 st	336 lb
25 st	350 lb
26 st	364 lb
27 st	378 lb
28 st	392 lb
29 st	406 lb
30 st	420 lb
31 st	434 lb
32 st	448 lb
33 st	462 lb
34 st	476 lb
35 st	490 lb
36 st	504 lb
37 st	518 lb
38 st	532 lb
39 st	546 lb
40 st	560 lb
41 st	574 lb
42 st	588 lb
43 st	602 lb
44 st	616 lb
45 st	630 lb
46 st	644 lb
47 st	658 lb
48 st	672 lb
49 st	686 lb
50 st	700 lb
51 st	714 lb
52 st	728 lb
53 st	742 lb
54 st	756 lb
55 st	770 lb
56 st	784 lb
57 st	798 lb
58 st	812 lb
59 st	826 lb
60 st	840 lb
61 st	854 lb
62 st	868 lb
63 st	882 lb
64 st	896 lb
65 st	910 lb
66 st	924 lb
67 st	938 lb
68 st	952 lb
69 st	966 lb
70 st	980 lb
71 st	994 lb
72 st	1,008 lb
73 st	1,022 lb
74 st	1,036 lb
75 st	1,050 lb
76 st	1,064 lb
77 st	1,078 lb
78 st	1,092 lb
79 st	1,106 lb
80 st	1,120 lb
81 st	1,134 lb
82 st	1,148 lb
83 st	1,162 lb
84 st	1,176 lb
85 st	1,190 lb
86 st	1,204 lb
87 st	1,218 lb
88 st	1,232 lb
89 st	1,246 lb
90 st	1,260 lb
91 st	1,274 lb
92 st	1,288 lb
93 st	1,302 lb
94 st	1,316 lb
95 st	1,330 lb
96 st	1,344 lb
97 st	1,358 lb
98 st	1,372 lb
99 st	1,386 lb
100 st	1,400 lb

Common values

Pounds	Stone	Example
0.25 lb	0.02 st	Quarter pound
0.5 lb	0.04 st	Half a pound
1 lb	0.07 st	1 pound
2 lb	0.14 st	2 lb
2.2 lb	0.16 st	About 1 kg
5 lb	0.36 st	5 lb bag
10 lb	0.71 st	10 lb
25 lb	1.79 st	25 lb
50 lb	3.57 st	50 lb
100 lb	7.14 st	100 lb

About pounds and stone

Pounds (lb). The avoirdupois pound is defined as exactly 0.45359237 kilograms and is divided into 16 ounces. It is the everyday weight unit in the US.

Stone (st). The stone is an imperial unit equal to 14 pounds (6.35029318 kg). It is still commonly used for body weight in the UK and Ireland.

Frequently asked questions

What is 1 pound in stone?

One pound equals 0.0714286 stone. Looking at it the other way, one stone is 14 pounds.

How do you convert pounds to stone?

Divide the number of pounds by 14. For example, 154 lb ÷ 14 = 11 st.

What is 5 pounds in stone?

5 lb is 0.357143 st.

How much is 50 pounds in stone?

50 pounds equals 3.57143 stone.

How do I convert stone back to pounds?

Multiply by 14, or press the ⇄ swap button above. For example, 0.357143 st × 14 = 5 lb.

How many pounds are in a stone?

A stone is exactly 14 pounds (6.35029318 kg). In the UK and Ireland body weight is often given as stone and pounds, for example 11 st 4 lb = 158 lb = 71.7 kg.

Related tools