⚖️ Weight & mass
kg to lbs Converter
Type a weight in kilograms and press Convert to get pounds. One kilogram is exactly 2.20462262 lb, so 70 kg is 154.32 lb.
Kg to Lbs Chart
Every kilogram from 1 to 150, converted to pounds and to stones. The pound column uses the exact factor 2.20462262, so the second decimal is correct rather than rounded from a shortcut.
About the Kg to Lbs Chart
A kg to lbs chart is the fastest way to answer a weight question when you need several figures at once: a luggage allowance, a set of dumbbells, a shipping manifest or a recipe scaled for a larger batch. Reading down the table also shows the shape of the relationship, which a single calculation hides.
The conversion is linear, so the gap between neighbouring rows is always 2.2046 lb. Ten kilograms is 22.05 lb, twenty is 44.09 lb and thirty is 66.14 lb; if a row you need is missing, multiply the nearest row's pound figure by the kilogram difference and add it on.
Stones are included because British bathroom scales still report them and British recipes still use them for produce. Fourteen pounds make a stone, so the stone column divides by 14 and then by 2.2046, which is why it grows in steps of 0.157 st per kilogram.
Airlines matter more than any other figure here: 23 kg is 50.71 lb, and a bag weighed at 51 lb on a home scale is over the allowance. The chart makes that visible before you reach the airport rather than at the desk.
How the calculation works
- pounds = kilograms × 2.20462262
- stones = kilograms ÷ 6.35029318
- 23 kg (common baggage limit) = 50.71 lb
Reference values
| Kilograms | Pounds | Stones |
|---|---|---|
| 1 kg | 2.20 lb | 0.16 st |
| 2 kg | 4.41 lb | 0.31 st |
| 3 kg | 6.61 lb | 0.47 st |
| 4 kg | 8.82 lb | 0.63 st |
| 5 kg | 11.02 lb | 0.79 st |
| 6 kg | 13.23 lb | 0.94 st |
| 7 kg | 15.43 lb | 1.10 st |
| 8 kg | 17.64 lb | 1.26 st |
| 9 kg | 19.84 lb | 1.42 st |
| 10 kg | 22.05 lb | 1.57 st |
| 11 kg | 24.25 lb | 1.73 st |
| 12 kg | 26.46 lb | 1.89 st |
| 13 kg | 28.66 lb | 2.05 st |
| 14 kg | 30.86 lb | 2.20 st |
| 15 kg | 33.07 lb | 2.36 st |
| 16 kg | 35.27 lb | 2.52 st |
| 17 kg | 37.48 lb | 2.68 st |
| 18 kg | 39.68 lb | 2.83 st |
| 19 kg | 41.89 lb | 2.99 st |
| 20 kg | 44.09 lb | 3.15 st |
| 21 kg | 46.30 lb | 3.31 st |
| 22 kg | 48.50 lb | 3.46 st |
| 23 kg | 50.71 lb | 3.62 st |
| 24 kg | 52.91 lb | 3.78 st |
| 25 kg | 55.12 lb | 3.94 st |
| 26 kg | 57.32 lb | 4.09 st |
| 27 kg | 59.52 lb | 4.25 st |
| 28 kg | 61.73 lb | 4.41 st |
| 29 kg | 63.93 lb | 4.57 st |
| 30 kg | 66.14 lb | 4.72 st |
| 31 kg | 68.34 lb | 4.88 st |
| 32 kg | 70.55 lb | 5.04 st |
| 33 kg | 72.75 lb | 5.20 st |
| 34 kg | 74.96 lb | 5.35 st |
| 35 kg | 77.16 lb | 5.51 st |
| 36 kg | 79.37 lb | 5.67 st |
| 37 kg | 81.57 lb | 5.83 st |
| 38 kg | 83.78 lb | 5.98 st |
| 39 kg | 85.98 lb | 6.14 st |
| 40 kg | 88.18 lb | 6.30 st |
| 41 kg | 90.39 lb | 6.46 st |
| 42 kg | 92.59 lb | 6.61 st |
| 43 kg | 94.80 lb | 6.77 st |
| 44 kg | 97.00 lb | 6.93 st |
| 45 kg | 99.21 lb | 7.09 st |
| 46 kg | 101.41 lb | 7.24 st |
| 47 kg | 103.62 lb | 7.40 st |
| 48 kg | 105.82 lb | 7.56 st |
| 49 kg | 108.03 lb | 7.72 st |
| 50 kg | 110.23 lb | 7.87 st |
| 51 kg | 112.44 lb | 8.03 st |
| 52 kg | 114.64 lb | 8.19 st |
| 53 kg | 116.84 lb | 8.35 st |
| 54 kg | 119.05 lb | 8.50 st |
| 55 kg | 121.25 lb | 8.66 st |
| 56 kg | 123.46 lb | 8.82 st |
| 57 kg | 125.66 lb | 8.98 st |
| 58 kg | 127.87 lb | 9.13 st |
| 59 kg | 130.07 lb | 9.29 st |
| 60 kg | 132.28 lb | 9.45 st |
| 61 kg | 134.48 lb | 9.61 st |
| 62 kg | 136.69 lb | 9.76 st |
| 63 kg | 138.89 lb | 9.92 st |
| 64 kg | 141.10 lb | 10.08 st |
| 65 kg | 143.30 lb | 10.24 st |
| 66 kg | 145.51 lb | 10.39 st |
| 67 kg | 147.71 lb | 10.55 st |
| 68 kg | 149.91 lb | 10.71 st |
| 69 kg | 152.12 lb | 10.87 st |
| 70 kg | 154.32 lb | 11.02 st |
| 71 kg | 156.53 lb | 11.18 st |
| 72 kg | 158.73 lb | 11.34 st |
| 73 kg | 160.94 lb | 11.50 st |
| 74 kg | 163.14 lb | 11.65 st |
| 75 kg | 165.35 lb | 11.81 st |
| 76 kg | 167.55 lb | 11.97 st |
| 77 kg | 169.76 lb | 12.13 st |
| 78 kg | 171.96 lb | 12.28 st |
| 79 kg | 174.17 lb | 12.44 st |
| 80 kg | 176.37 lb | 12.60 st |
| 81 kg | 178.57 lb | 12.76 st |
| 82 kg | 180.78 lb | 12.91 st |
| 83 kg | 182.98 lb | 13.07 st |
| 84 kg | 185.19 lb | 13.23 st |
| 85 kg | 187.39 lb | 13.39 st |
| 86 kg | 189.60 lb | 13.54 st |
| 87 kg | 191.80 lb | 13.70 st |
| 88 kg | 194.01 lb | 13.86 st |
| 89 kg | 196.21 lb | 14.02 st |
| 90 kg | 198.42 lb | 14.17 st |
| 91 kg | 200.62 lb | 14.33 st |
| 92 kg | 202.83 lb | 14.49 st |
| 93 kg | 205.03 lb | 14.64 st |
| 94 kg | 207.23 lb | 14.80 st |
| 95 kg | 209.44 lb | 14.96 st |
| 96 kg | 211.64 lb | 15.12 st |
| 97 kg | 213.85 lb | 15.27 st |
| 98 kg | 216.05 lb | 15.43 st |
| 99 kg | 218.26 lb | 15.59 st |
| 100 kg | 220.46 lb | 15.75 st |
| 101 kg | 222.67 lb | 15.90 st |
| 102 kg | 224.87 lb | 16.06 st |
| 103 kg | 227.08 lb | 16.22 st |
| 104 kg | 229.28 lb | 16.38 st |
| 105 kg | 231.49 lb | 16.53 st |
| 106 kg | 233.69 lb | 16.69 st |
| 107 kg | 235.89 lb | 16.85 st |
| 108 kg | 238.10 lb | 17.01 st |
| 109 kg | 240.30 lb | 17.16 st |
| 110 kg | 242.51 lb | 17.32 st |
| 111 kg | 244.71 lb | 17.48 st |
| 112 kg | 246.92 lb | 17.64 st |
| 113 kg | 249.12 lb | 17.79 st |
| 114 kg | 251.33 lb | 17.95 st |
| 115 kg | 253.53 lb | 18.11 st |
| 116 kg | 255.74 lb | 18.27 st |
| 117 kg | 257.94 lb | 18.42 st |
| 118 kg | 260.15 lb | 18.58 st |
| 119 kg | 262.35 lb | 18.74 st |
| 120 kg | 264.55 lb | 18.90 st |
| 121 kg | 266.76 lb | 19.05 st |
| 122 kg | 268.96 lb | 19.21 st |
| 123 kg | 271.17 lb | 19.37 st |
| 124 kg | 273.37 lb | 19.53 st |
| 125 kg | 275.58 lb | 19.68 st |
| 126 kg | 277.78 lb | 19.84 st |
| 127 kg | 279.99 lb | 20.00 st |
| 128 kg | 282.19 lb | 20.16 st |
| 129 kg | 284.40 lb | 20.31 st |
| 130 kg | 286.60 lb | 20.47 st |
| 131 kg | 288.81 lb | 20.63 st |
| 132 kg | 291.01 lb | 20.79 st |
| 133 kg | 293.21 lb | 20.94 st |
| 134 kg | 295.42 lb | 21.10 st |
| 135 kg | 297.62 lb | 21.26 st |
| 136 kg | 299.83 lb | 21.42 st |
| 137 kg | 302.03 lb | 21.57 st |
| 138 kg | 304.24 lb | 21.73 st |
| 139 kg | 306.44 lb | 21.89 st |
| 140 kg | 308.65 lb | 22.05 st |
| 141 kg | 310.85 lb | 22.20 st |
| 142 kg | 313.06 lb | 22.36 st |
| 143 kg | 315.26 lb | 22.52 st |
| 144 kg | 317.47 lb | 22.68 st |
| 145 kg | 319.67 lb | 22.83 st |
| 146 kg | 321.87 lb | 22.99 st |
| 147 kg | 324.08 lb | 23.15 st |
| 148 kg | 326.28 lb | 23.31 st |
| 149 kg | 328.49 lb | 23.46 st |
| 150 kg | 330.69 lb | 23.62 st |
Frequently asked questions
Related tools
About the kg to lbs Converter
The international pound has been defined as exactly 0.45359237 kg since the 1959 agreement between the US, UK, Canada, Australia, New Zealand and South Africa, so the reverse factor is exact as well: 1 kg = 1 ÷ 0.45359237 = 2.2046226218 lb. This page uses that figure rather than a rounded 2.2, which matters as soon as you are converting 50 kg or more.
Body weight is where most people meet this conversion. A European scale in kilograms and a US or UK scale in pounds differ by a factor of about 2.2, and 1 lb is only 0.4536 kg, so a 5 lb change is roughly 2.27 kg. One decimal place is plenty outside a laboratory.
How the calculation works
- Pounds = kilograms × 2.2046226218
- Kilograms = pounds × 0.45359237
- 1 stone = 14 lb = 6.35029318 kg
Reference values
| Kilograms | Pounds | Stone and pounds |
|---|---|---|
| 1 kg | 2.2046 lb | 0 st 2.2 lb |
| 5 kg | 11.0231 lb | 0 st 11.0 lb |
| 10 kg | 22.0462 lb | 1 st 8.0 lb |
| 20 kg | 44.0925 lb | 3 st 2.1 lb |
| 50 kg | 110.231 lb | 7 st 12.2 lb |
| 70 kg | 154.324 lb | 11 st 0.3 lb |
| 80 kg | 176.370 lb | 12 st 8.4 lb |
| 100 kg | 220.462 lb | 15 st 10.5 lb |
Worked examples
- 60 kg × 2.20462262 = 132.28 lb, which is 9 stone 6.3 lb in British usage.
- 75 kg × 2.20462262 = 165.35 lb, the top of many middleweight weight classes.
- 90 kg is 198.42 lb, and 100 kg is 220.46 lb.
Checking the answer by hand
Multiply by 2.2 for a mental estimate, then compare: 82 kg × 2.2 gives 180.4 lb, where the exact answer is 180.78 lb. A gap of under 0.3 lb means the arithmetic is right. If the estimate and the converter disagree by more than 1%, you have almost certainly multiplied instead of divided.
Common mistakes
- Using 2.5 as the factor. It overstates the weight by more than 13%, which is 10 kg on an 80 kg reading.
- Converting a stone figure straight to kilograms. Convert stone to pounds first, then to kilograms.
- Rounding the kilogram figure before converting. Round at the end, never in the middle.
Final check. Cross-check in stones, where the two systems meet: 60 kg is 132.3 lb or 9 st 6.3 lb, and 6.35029318 kg to the stone has to agree with 14 lb to the stone.
Same family of conversions: Weight Converter — kg, lbs, Stone and Ounces and Height Converter with a Feet to cm Chart.