Kilogram to Gram Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert kilograms [kg] to grams [g] or grams [g] to kilograms [kg]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 kilogram [kg] = 1,000 grams [g]1 gram [g] = 0.001 kilograms [kg]

Convert kilograms to grams

There are two simple ways to convert kilograms [kg] to grams [g]. In the first calculation method, the value in kilograms [kg] is divided by 0.001. The second method multiplies the value in kilograms [kg] by 1,000.

  • Grams [g] = kilograms [kg] ÷ 0.001
  • Grams [g] = kilograms [kg] * 1,000

Convert grams to kilograms

Converting grams [g] to kilograms [kg] is easy and can be done in two ways. The first method involves multiplication, whereby the value in grams [g] is multiplied by 0.001. The second variant is a division. Here, the value in grams [g] is divided by 1,000.

  • Kilograms [kg] = grams [g] * 0.001
  • Kilograms [kg] = grams [g] ÷ 1,000

Converter

Decimal places

How it's calculated

Factor: 
1,000
Grams=Kilograms*1,000
Kilograms=
Grams1,000

To all available units

Kilograms

Hectograms

Kilograms

Kilotons

Kilograms

Long tons

Kilograms

Megatons

Kilograms

Metric tons