Weight Converter

Gram to Kilogram
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Converting between grams and kilograms helps you work across different scales of measurement, whether you are dealing with laboratory samples, grocery shopping, or industrial shipping.

Also convert to: kg t mg µg lb oz st

31 g = 0.031 kg

31 (thirty-one) gram(s) is equal to 0.031 (zero) kilogram(s)

What is gram?

The gram (g) is a metric unit of mass equal to one thousandth of a kilogram. It is commonly used for measuring food ingredients, medicines, and small quantities. One gram equals approximately 0.035 ounces.

What is kilogram?

The kilogram (kg) is the SI base unit of mass. It is defined by the Planck constant and is used worldwide for measuring body weight, groceries, and industrial goods. One kilogram equals approximately 2.205 pounds.

How to convert g to kg

To convert Gram to Kilogram, multiply the value by 0.001.
31 g × 0.001 = 0.031 kg

Common Conversions

g kg (Kilogram) Description
1 g 0.001 kg 1 Gram(s) = 0.001 Kilogram(s)
2 g 0.002 kg 2 Gram(s) = 0.002 Kilogram(s)
5 g 0.005 kg 5 Gram(s) = 0.005 Kilogram(s)
10 g 0.01 kg 10 Gram(s) = 0.01 Kilogram(s)
25 g 0.025 kg 25 Gram(s) = 0.025 Kilogram(s)
50 g 0.05 kg 50 Gram(s) = 0.05 Kilogram(s)
100 g 0.1 kg 100 Gram(s) = 0.1 Kilogram(s)
250 g 0.25 kg 250 Gram(s) = 0.25 Kilogram(s)
500 g 0.5 kg 500 Gram(s) = 0.5 Kilogram(s)
1000 g 1 kg 1000 Gram(s) = 1 Kilogram(s)
2500 g 2.5 kg 2500 Gram(s) = 2.5 Kilogram(s)
5000 g 5 kg 5000 Gram(s) = 5 Kilogram(s)
10000 g 10 kg 10000 Gram(s) = 10 Kilogram(s)

Convert Gram to other units

g Unit Description
31 g 0.031 kg Kilogram
31 g 0.000031 t Tonne
31 g 31000 mg Milligram
31 g 31000000 µg Microgram
31 g 0.068343 lb Pound
31 g 1.093493 oz Ounce
31 g 0.004882 st Stone

More Kilogram conversions

1 g 2 g 3 g 4 g 5 g 6 g 7 g 8 g 9 g 10 g 11 g 12 g 13 g 14 g 15 g 16 g 17 g 18 g 19 g 20 g 25 g 30 g 40 g 50 g 60 g 70 g 80 g 90 g 100 g 200 g 300 g 500 g 1000 g 2000 g 5000 g 10000 g

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