This weight converter handles direct mass and everyday weight-unit conversion across milligrams, grams, kilograms, pounds, ounces, stone, metric tons, short tons, and long tons. It is useful for package weights, gym numbers, recipe scale readings, shipping forms, and general metric-imperial comparison where you already know the numeric value you want to convert. The page is intentionally narrow: it converts supported mass or everyday weight units only and does not act like a BMI tool, luggage-policy checker, cup-to-gram calculator, or precious-metal troy-ounce workflow.
The supported units are connected by fixed relationships. 1 kilogram equals 1000 grams, 1 pound equals 0.45359237 kilograms, and 1 ounce equals 28.349523125 grams in the everyday avoirdupois system used here. Because these relationships are fixed, the page is a good fit for direct package, cooking-scale, and shipping-weight math.
Use pounds = kilograms x 2.2046226218. 70 kilograms become 154.32358353 pounds. This is one of the most common long-tail searches because it appears in bodyweight tracking, gym lifts, and shipping paperwork.
Use kilograms = pounds x 0.45359237. 150 pounds become 68.0388555 kilograms. This is useful when a label, scale, or freight form is written in pounds but you need the metric equivalent.
1 ounce equals 28.349523125 grams, and 1 gram equals 0.03527396195 ounces. This is useful for kitchen scales, packaged ingredients, and small retail goods where one source uses grams and another uses ounces.
1 stone equals 14 pounds or 6.35029318 kilograms. For larger industrial or freight values, 1 metric ton equals 1000 kilograms, 1 short ton equals 2000 pounds, and 1 long ton equals 2240 pounds. This is helpful when the same load is described in different business or regional systems.
Weight-unit conversion is especially useful for shipping labels, warehouse handling, exercise logs, kitchen-scale checks, and retail packaging comparison. Common long-tail cases include kg to lbs, lbs to kg, ounces to grams, grams to ounces, stone to kg, and metric ton versus short ton checks. The page works well whenever you have a numeric mass or everyday weight value and need the supported unit equivalent immediately.
If you only need a specific pair, our kg to lbs converter and lbs to kg converter are direct single-direction pages. For adjacent but different workflows, keep in mind that cooking measurement converter is separate from mass conversion, and cups-to-grams is not something this page can do because ingredient density changes the answer.
Use the shared weight converter when the unit pair changes across one work session. A shipping workflow may move from kilograms to pounds, then from ounces to grams, and later to metric tons for freight planning. A gym or health workflow may compare kilograms, pounds, and stone in the same session. In those cases, a general weight converter is faster than opening a different page for each pair.
Switch away from this page when the question is not actually about weight units. If the task is cups to grams, liters to kilograms, or another volume-to-weight problem, the missing input is density, not another unit. If the task is spoon, cup, or bottle volume, use the cooking measurement converter or the liquid volume converter instead.
This page does not convert cups to grams, liters to kilograms, or any other volume-to-weight workflow. It does not handle troy ounces for gold or silver pricing, and it does not estimate BMI, calorie intake, luggage rules, or shipping charges. It converts the supported mass and everyday weight units only, using the standard everyday ounce and pound system rather than specialty measurement systems.
| Value | Grams | Kilograms | Pounds | Ounces |
|---|---|---|---|---|
| 1 gram | 1 | 0.001 | 0.00220462 | 0.03527396 |
| 100 grams | 100 | 0.1 | 0.22046226 | 3.5273962 |
| 1 kilogram | 1000 | 1 | 2.20462262 | 35.27396195 |
| 1 pound | 453.592523125 | 0.45359237 | 1 | 16 |
| 1 ounce | 28.349523125 | 0.02834952 | 0.0625 | 1 |
| 1 stone | 6350.29318 | 6.35029318 | 14 | 224 |
| 1 metric ton | 1000000 | 1000 | 2204.62262 | 35273.96195 |
1 kilogram equals 2.2046226218 pounds. That is the fixed conversion baseline used by this page.
1 pound equals 0.45359237 kilograms. This is the most common reverse conversion for scales and labels.
1 everyday ounce equals 28.349523125 grams. This page uses the standard everyday avoirdupois ounce.
A metric ton is 1000 kilograms, a short ton is 2000 pounds, and a long ton is 2240 pounds. They are different units and should not be treated as interchangeable.
1 stone equals 6.35029318 kilograms, or 14 pounds.
No. Cups to grams depends on ingredient density, so that is not part of this mass-conversion workflow.
No. This page uses the everyday ounce for standard package and kitchen-scale conversion, not the precious-metal troy-ounce system.
Yes. It is a good fit for direct numeric conversion of bodyweight, gym lifts, package weights, and freight masses across the supported units.
Use the shared page when you expect to move between several weight units during the same task. Use a single-pair page like kg to lbs converter or lbs to kg converter when the workflow always repeats one direction.
Those are not direct weight conversions because the answer changes with ingredient or substance density. Use the cooking measurement converter or a density-aware workflow instead of treating the question like a simple mass-unit conversion.
Convert mass and everyday weight values between metric, pound, ounce, stone, and ton units.
Use these workflow guides when you need more context before or after running this tool.