# Weight & Mass Unit Conversion

Conversion Settings
Decimal Selector:
•   carat (metric)
•   grave
•   grain
•   gram
•   hundredweight
•   kilogram [kg]
•   ounce (US & UK)
•   ounce (troy)
•   pound (US & UK) [lb]
•   pound (troy)
•   slug (g-pound)
•   stone
•   ton (UK or long)
•   ton (US or short)
•   tonne

## Quick notes on weight and mass units

The below will give you a quick glance on each weight and mass unit. Helping you to find an conversion answer as quickly as possible is always our top priority.

carat (metric)1 metric carat = 200 mg.
graveGrave was the old name of the kilogram. 1 grave = 1 kg.
grain1 grain = 64.798 91 mg.
gram1 gram (symbol g) is usually known as the mass of 1 cm3 of water.
hundredweight1 hundredweight (long) = = 50.80234544 kg.
kilogram [kg]1 kilogram = 1000 gram.
ounce (US & UK)1 ounce (US & UK) = 28.349523125 g.
ounce (troy)The troy ounce is a unit of imperial measure. 1 ounce (troy, precious metals) = 31.1034768 g.
pound (US & UK) [lb]1 pound (US & UK) = 0.45359237 kg.
pound (troy)1 troy pound = 0.3732417216 kg.
slug (g-pound)1 slug â‰ˆ 14.593903 kg.
stone1 stone = 6.35029318 kg.
ton (UK or long)1 ton (long) = 1016.0469088 kg.
ton (US or short)1 ton (short) = 907.18474 kg
tonne1 tonne = 1000 kg.

## Instructions for using the converter

Welcome to our unit conversion tool! Simply enter a value in any input box, and watch as all other units automatically update. Drag and drop to rearrange units for your convenience.

### Decimal Selector

Select the desired precision for your conversions using the dropdown menu below.

### Input Boxes

Enter a value here to convert between units. Drag and drop to rearrange the order.

### Pencil Icon (Highlighting)

Click the pencil icon to highlight specific units for easy reference during conversions.

### Quick Notes

Quick Notes: Here's a brief overview of the units available for conversion. If you need more detailed information, feel free to explore our comprehensive unit guide.