Weight Converter

Convert among kilograms, grams, milligrams, tonnes, pounds, ounces, and stones.

Mass
3
Printable Chart
Related Conversions
10 mg → g 20 mg → g 30 mg → g 75 mg → g 150 mg → g 500 mg → g 1,339 mg → g 1,841 mg → g 2,678 mg → g 4,018 mg → g 16,740 mg → g 33,480 mg → g
Reverse Conversions
1 g → mg 12 g → mg 30 g → mg 100 g → mg 125 g → mg 150 g → mg 250 g → mg 500 g → mg 750 g → mg 1,339 g → mg 3,348 g → mg 16,740 g → mg
More Weight Conversions
1 kg → lb 1 lb → kg 5 kg → lb 5 lb → kg 10 lb → kg 20 g → oz 50 g → oz 50 lb → kg 70 g → oz 70 kg → lb 100 lb → kg 200 lb → kg

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Microwave oven 35 lb
House cat 10 lb
Car tire 25 lb
Soccer ball 0.95 lb
Road bike frame 2 lb
Adult bicycle 30 lb

Formula

g = mg × 0.001

Example

Example: convert 1674 milligrams to grams.

1674 mg = 1.674 g

Conversion table

milligrams (mg) grams (g)
1 mg 0.001 g
2 mg 0.002 g
5 mg 0.005 g
10 mg 0.01 g
20 mg 0.02 g
50 mg 0.05 g
100 mg 0.1 g

Explanation

Grams are used for small masses, food portions, and lab measurements.

How to convert milligrams to grams

  1. Start with the value in milligrams (mg).
  2. Multiply it by 0.001.
  3. The result is the measurement in grams (g).

Example: 1674 mg → 1.674 g

Frequently Asked Questions

How much is 1674 milligrams in grams?

1674 milligrams equals 1.674 grams.

How many grams is 1 milligram?

1 milligram equals 0.001 grams.

How many milligrams is 1 gram?

1 gram equals 1000 milligrams.

What is the difference between milligrams and grams?

Both measure mass. The main difference is scale and common usage: {FromPlur} are used for very small amounts (medicine doses and high-precision measurement); {ToPlur} are used for smaller masses (ingredients, food labels, and lab work).

Where are milligrams and grams used?

In practice: {FromPlur} are used for very small amounts (medicine doses and high-precision measurement); {ToPlur} are used for smaller masses (ingredients, food labels, and lab work).

Why does 1 milligram equal 0.001 grams?

Because the units are defined with a fixed relationship. To convert, multiply by that factor.