Convert g to kg, kg to g - Weight/Mass Conversion
Use these online calculators to convert between grams (g) and kilograms (kg). These Weight/Mass conversion calculators provide a quick and easy way to convert:
- grams to kilograms (g to kg)
- kilograms to grams (kg to g)
Enter your value in one of the conversion calculators below to convert g to kg or convert kg to g.
Convert g to kg
Convert kg to g
How to convert g to kg: Use the conversion calculator on the left titled "Convert g to kg". Enter a value in the g field and click on the "Calculate kg" button. Your answer will appear in the kg field.
How to convert kg to g: Use the conversion calculator on the right titled "Convert kg to g". Enter a value in the kg field and click on the "Calculate g" button. Your answer will appear in the g field.
Below are definitions relating to these conversion formulas.
What is a gram (g)?
A gram is a unit of mass in the Metric System. The symbol for gram is g. There are 1,000 grams in a kilogram and 1,000 milligrams in a gram.
What is a kilogram (kg)?
A kilogram is a unit of mass in the Metric System. The symbol for kilogram is kg. There are 1,000 grams in a kilogram.
How many grams in a kilogram?
There are 1,000 grams in a kilogram.
How many kilograms in a gram?
There are 0.001 kilograms in a gram.
Understanding the Weight/Mass Units
This table provides a summary of the Weight/Mass units within their respective measurement systems.
|ounces||oz||US Customary Units (and Imperial)|
|pounds||lbs or lb||US Customary Units (and Imperial)||1 lb = 16 oz|
|stones||st||Imperial System||1 stone = 14 lbs|
|short tons||T||US Customary Units||1 short ton = 2000 lbs|
|long tons||long tn||Imperial System||1 long ton = 2240 lbs|
|micrograms||mcg or μg||Metric System||1,000,000 mcg = 1 g|
|milligrams||mg||Metric System||1000 mg = 1 g|
|centigrams||cg||Metric System||100 cg = 1 g, 1 cg = 10 mg|
|decigrams||dg||Metric System||10 dg = 1 g, 1 dg = 10 cg|
|grams||g||Metric System||1 g = 1000 mg or 100 cg or 10 dg|
|kilograms||kg||Metric System||1 kg = 1000 g|
|metric tons||t||Metric System||1 metric ton = 1000 kg|