Mass per volume density.
Decigrams per Cubic foot to Milligrams per Gallon Converter — dg/ft3 to mg/gal
Convert Decigram per Cubic foot (dg/ft3) to Milligram per Gallon (mg/gal) using the exact conversion factor (1 decigram per cubic foot = 13.36805556 milligram per gallon). See the formula, worked examples, and conversion table.
Decigrams per Cubic foot to Milligrams per Gallon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 0.003531466672 / 0.0002641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decigrams per Cubic foot to Milligrams per Gallon
Decigram per Cubic foot and Milligram per Gallon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
milligrams per gallon = decigrams per cubic foot × 13.3680555556
This factor comes from each unit's defined relationship to the category's base unit: 1 decigram per cubic foot equals 0.00353146667215 base units, and 1 milligram per gallon equals 0.000264172052358 base units, so dividing one by the other gives the direct decigram per cubic foot-to-milligram per gallon factor of 13.3680555556.
Simple example
1 dg/ft3 × 13.36805556 = 13.36805556 mg/gal
1 decigram per cubic foot = 13.36805556 milligrams per gallon.
Real-world example
1,000 dg/ft3 × 13.36805556 = 13,368.05556 mg/gal
1,000 decigrams per cubic foot = 13,368.05556 milligrams per gallon.
Conversion table
| Decigram per Cubic foot (dg/ft3) | Milligram per Gallon (mg/gal) |
|---|---|
| 0.1 dg/ft3 | 1.336805556 mg/gal |
| 1 dg/ft3 | 13.36805556 mg/gal |
| 10 dg/ft3 | 133.6805556 mg/gal |
| 100 dg/ft3 | 1,336.805556 mg/gal |
| 1,000 dg/ft3 | 13,368.05556 mg/gal |
| 10,000 dg/ft3 | 133,680.5556 mg/gal |
Reverse conversion: Milligram per Gallon to Decigram per Cubic foot
13.36805556 mg/gal × 0.07480519481 = 1 dg/ft3
13.36805556 milligrams per gallon = 1 decigrams per cubic foot.
decigrams per cubic foot = milligrams per gallon × 0.0748051948052
For a page dedicated to this direction, see Milligram per Gallon to Decigram per Cubic foot.
Understanding the Decigram per Cubic foot (dg/ft3)
Mass per volume density.
Understanding the Milligram per Gallon (mg/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per gallon are in 1 decigram per cubic foot?
1 decigram per cubic foot equals 13.36805556 milligrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert decigram per cubic foot to milligram per gallon?
Multiply the decigram per cubic foot value by 13.36805556. The converter above does this instantly to whatever precision you set.
How do I convert milligram per gallon back to decigram per cubic foot?
Use the reverse factor: 1 milligram per gallon equals 0.0748051948 decigrams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a decigram per cubic foot?
Decigram per Cubic foot (dg/ft3) is a unit of density.
What is a milligram per gallon?
Milligram per Gallon (mg/gal) is a unit of density.
Is the decigram per cubic foot to milligram per gallon conversion exact?
Yes. Both decigram per cubic foot and milligram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 13.36805556 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.