Lightning Converter
Kilogram
A kilogram (kg) is the primary unit of mass in the metric system and is used worldwide for science, commerce, and everyday life. One kilogram equals 1,000 grams and is commonly seen on product packaging, body weight scales, and nutritional labels. Since the kilogram is the base unit for metric mass, it is straightforward to convert to other metric units.
Kilograms provide a practical scale for most objects we handle daily — from groceries to luggage. When converting between kilograms and US units like pounds and ounces, a converter ensures accuracy without memorizing conversion factors.
Gram
A gram (g) is a metric unit equal to one-thousandth of a kilogram. It is ideal for measuring lighter items such as spices, medication, small hardware, and jewelry. Because it fits well for everyday small quantities, grams are widely used in cooking, product packaging, and laboratory work.
As part of the metric system, converting grams to kilograms or milligrams is quick and intuitive. But switching between grams and US customary units often requires exact conversion factors, where a converter becomes essential.
