Weight Converter
Convert between milligrams, grams, kilograms, ounces, pounds, and stone.
Weight Converter
Enter a value and choose the units to convert between.
For everyday use, weight and mass are often used interchangeably.
Converted result
154.3235835 lb
70 kg = 154.3235835 lb
Original value
70 kg
Conversion direction
Kilogram to Pound
Conversion factor
1 kg = 2.204622622 lb
Rounded result
154.323584 lb
Exact result
154.323583529 lb
Reverse factor
1 lb = 0.45359237 kg
Instant conversion
Results update as soon as the amount or unit changes.
Metric and imperial
Convert between kilograms, grams, pounds, ounces, stones, and tons.
Everyday use
Useful for body weight, parcels, cooking, fitness, luggage, and product specs.
Dynamic Conversion Insights
Common Weight Units Explained
Kilogram (kg)
A standard metric mass unit used worldwide for body weight, shipping, and science.
Gram (g)
A smaller metric unit often used for food, ingredients, parcels, and lab measurements.
Milligram (mg)
A very small metric unit used for medicine, supplements, and scientific weights.
Metric ton / tonne (t)
A metric ton, also called a tonne, equals exactly 1,000 kilograms.
Pound (lb)
A common everyday unit for body weight, parcels, luggage, and product specifications.
Ounce (oz)
A small weight unit used for food, parcels, cooking, and product weights.
Stone (st)
A UK and Ireland body weight unit equal to exactly 14 pounds.
US ton / short ton (US ton)
A US short ton equals 2,000 pounds.
Imperial ton / long ton (long ton)
An imperial long ton equals 2,240 pounds.
Metric vs Imperial Weight Units
Metric units
Metric units scale by powers of 10. Kilograms, grams, milligrams, and tonnes are metric weight or mass units.
Imperial and US customary units
Pounds, ounces, stones, short tons, and long tons use different relationships. The US commonly uses pounds and ounces, while the UK often uses stones for body weight.
Mass vs Weight Explained Simply
Mass
Mass is the amount of matter in an object.
Weight
Weight is the force caused by gravity acting on mass.
Everyday conversion
Everyday converters usually treat weight and mass units as equivalent for practical use on Earth.
Common Weight Conversion Examples
1 kilogram
= 2.20462 pounds
1 pound
= 0.453592 kilograms
1 stone
= 14 pounds
1 ounce
= 28.3495 grams
1 metric ton
= 1,000 kilograms
1 short ton
= 2,000 pounds
1 long ton
= 2,240 pounds
70 Kilograms in all units
| Unit | System | Value |
|---|---|---|
| Kilograms (kg) | Metric | 70 |
| Grams (g) | Metric | 70,000 |
| Milligrams (mg) | Metric | 70,000,000 |
| Metric tons / tonnes (t) | Metric | 0.07 |
| Pounds (lb) | Imperial / US customary | 154.3235835 |
| Ounces (oz) | Imperial / US customary | 2,469.177336 |
| Stone (st) | Imperial / US customary | 11.02311311 |
| US tons / short tons (US ton) | Imperial / US customary | 0.07716179176 |
| Imperial tons / long tons (long ton) | Imperial / US customary | 0.06889445693 |
Click any row to set it as the target unit.
Practical Use Cases
Formula Explanation
Converted Value = Input Value × Conversion Factor
lb = kg × 2.2046226218
kg = lb × 0.45359237
oz = g × 0.03527396195
g = oz × 28.349523125
lb = st × 14
The input value is first interpreted in the source unit, converted through a kilogram base value, then divided into the target unit. The displayed result is rounded for readability while the exact conversion factor is preserved in the calculation.
Frequently Asked Questions
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