Convert Decigram to Gram
Convert decigrams to grams instantly. 1 decigram = 0.1 gram — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Gram to Decigram converter for the reverse conversion.
Units explained
Decigram
A decigram (dg) equals 0.0001 kilogram, or 0.1 gram.
From the SI prefix 'deci-' (from Latin 'decimus', tenth).
Occasional laboratory and pharmacy use.
Part of the original metric system of 1795.
Gram
The gram (g) equals one-thousandth of a kilogram.
From Late Latin 'gramma', a small weight or scruple.
The everyday metric unit for food, medicine, and small objects.
Defined in 1795 as the mass of one cubic centimeter of water at melting point.
Decigram to Gram conversion formula
The relationship between decigrams and grams:
To convert decigrams to grams, multiply the value in decigrams by 0.1. To reverse, multiply grams by 10.
How to use this converter
Type a value into the calculator. The result in grams updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Gram to Decigram converter for the reverse direction.
Step-by-step: convert decigrams to grams
- Write down the value in decigrams (dg).
- Multiply that value by the factor 0.1.
- The product is the equivalent value in grams (g).
- To reverse, multiply the gram value by 10.
Worked examples
Example 1 — Convert 1 dg to g:
1 × 0.1 = 0.1 g
Example 2 — Convert 100 dg to g:
100 × 0.1 = 10 g
Real-world example — Packaging gauge
A 4-decigram plastic bag thickness is a common spec for grocery and freezer bags. Converting from decigrams to grams is what packaging buyers do whenever they bridge US and metric supplier quotes.
4 dg × 0.1 = 0.4 g
Real-world example — Plastic film and laminate thickness
A 500-decigram sheet is a typical spec for ID-card laminates and film overlays. Converting to grams aligns the value with the unit most CAD systems and material datasheets prefer.
500 dg × 0.1 = 50 g
Decigram to Gram conversion table
Standard reference values for converting decigrams to grams:
| Decigram [dg] | Gram [g] |
|---|---|
| 0.01 | 0.001 |
| 0.1 | 0.01 |
| 1 | 0.1 |
| 2 | 0.2 |
| 3 | 0.3 |
| 4 | 0.4 |
| 5 | 0.5 |
| 10 | 1 |
| 20 | 2 |
| 30 | 3 |
| 40 | 4 |
| 50 | 5 |
| 100 | 10 |
| 500 | 50 |
| 1000 | 100 |
Frequently asked questions
How many grams is 1 decigram?
How do I convert decigrams to grams?
How do I convert grams back to decigrams?
How many grams is 100 decigrams?
Popular weight unit conversions
Convert Decigram to other weight units
Show all Decigram conversions
Metric / SI (17 units)
Avoirdupois (15 units)
Troy & Apothecary (10 units)
Indian / South Asian (6 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Sources & references
Conversion factor (1 dg = 0.1 g) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.