377 Grams to Kilograms

377 g = 0.377 kg

Calculation: kg = 377 g × 0.001 = 0.377 kg

Gram to Kilogram Converter

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How heavy is 377 g?

377 g (0.38 kg) is comparable to the weight of a smartphone or a small book.

377 g on the kilogram scale

g0100.0200.0300.0400.0500.0kg00.10.20.30.40.5

377.0 g = 0.377 kg

How to Convert Gram to Kilogram

1 gram = 0.001 kilograms exact

Kilogram = Gram × 0.001

Example: 377 g × 0.001 = 0.377 kg

Reverse Conversion

To convert kilograms back to grams:

  • Remember, 1 kilogram equals 1000 grams.
  • To convert 0.377 kg to g, multiply 0.377 x 1000, resulting in 377 g.

exact This conversion factor is exact by international definition.

377 g is also equal to:

About these units

Gram: The gram (g) is a metric unit of mass equal to one thousandth of a kilogram. It is widely used for measuring small quantities, particularly in food labeling, chemistry, and laboratory work.Although no...

Kilogram: The kilogram (kg) is the SI base unit of mass. Since 2019, it is defined by fixing the numerical value of the Planck constant, ensuring stability independent of physical artifacts.The kilogram is univ...

Frequently Asked Questions

How much is 377 grams in kilograms?

377 grams equals 0.377 kilograms. This is calculated by multiplying 377 by the conversion factor 0.001.

What does 377 grams look like in kilograms?

377 grams (0.377 kilograms) is comparable to a smartphone, a cup of sugar, or an orange.

How do you calculate 377 grams to kilograms?

Multiply 377 by the conversion factor 0.001. The calculation is 377 × 0.001 = 0.377 kilograms. This factor is defined by international measurement standards.

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377 grams = 0.377 kilograms
377 grams = 0.377 kilograms — conversion chart

For general conversions between grams and kilograms, see the grams to kilograms converter.

Conversion factors verified against NIST (National Institute of Standards and Technology), BIPM (International Bureau of Weights and Measures) 1 lb = 0.45359237 kg by international agreement (1959). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.