Convert Dekagram to Hectogram
Convert dekagrams to hectograms instantly. 1 dekagram = 0.1 hectogram — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Hectogram to Dekagram converter for the reverse conversion.
Units explained
Dekagram
A dekagram (dag) equals 0.01 kilogram, or 10 grams.
From the SI prefix 'deka-' (from Greek 'deka', ten).
Widely used in Central and Eastern European cooking and shops (dag/dkg).
Part of the original metric system introduced in 1795.
Hectogram
A hectogram (hg) equals 0.1 kilogram, or 100 grams.
From the SI prefix 'hecto-' (from Greek 'hekaton', hundred).
Common in continental European food retail, especially Italy ('etto').
The hecto- prefix dates to the original metric system of 1795.
Dekagram to Hectogram conversion formula
The relationship between dekagrams and hectograms:
To convert dekagrams to hectograms, multiply the value in dekagrams by 0.1. To reverse, multiply hectograms by 10.
How to use this converter
Type a value into the calculator. The result in hectograms updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Hectogram to Dekagram converter for the reverse direction.
Step-by-step: convert dekagrams to hectograms
- Write down the value in dekagrams (dag).
- Multiply that value by the factor 0.1.
- The product is the equivalent value in hectograms (hg).
- To reverse, multiply the hectogram value by 10.
Worked examples
Example 1 — Convert 1 dag to hg:
1 × 0.1 = 0.1 hg
Example 2 — Convert 100 dag to hg:
100 × 0.1 = 10 hg
Real-world example — Children's height milestones
A 150-dekagram-tall child measures a value in hectograms that's commonly used for theme-park ride height requirements when travelling between countries that use different measurement units.
150 dag × 0.1 = 15 hg
Real-world example — Body height conversion
You enter your height as 180 dekagrams into an international job or visa application. The form then asks for the same value in hectograms — converting between these adjacent units is one of the most-used length conversions globally.
180 dag × 0.1 = 18 hg
Real-world example — Furniture and large objects
A 72-dekagram piece of furniture converts to a value in hectograms that's easier to mentally compare with room dimensions. This is the typical workflow when shopping internationally and product specs use a different unit than your room measurements.
72 dag × 0.1 = 7.2 hg
Dekagram to Hectogram conversion table
Standard reference values for converting dekagrams to hectograms:
| Dekagram [dag] | Hectogram [hg] |
|---|---|
| 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 hectograms is 1 dekagram?
How do I convert dekagrams to hectograms?
How do I convert hectograms back to dekagrams?
How many hectograms is 100 dekagrams?
Popular weight unit conversions
Convert Dekagram to other weight units
Show all Dekagram 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 dag = 0.1 hg) 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 Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.