Mass per volume density.
Grams per Gallon to Drams per Cubic Meter Converter — g/gal to dr/m3
Convert Gram per Gallon (g/gal) to Dram per Cubic Meter (dr/m3) using the exact conversion factor (1 gram per gallon = 149.0943188 dram per cubic meter). See the formula, worked examples, and conversion table.
Grams per Gallon to Drams per Cubic Meter 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 0.2641720524 / 0.001771845195.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Gallon to Drams per Cubic Meter
Gram per Gallon and Dram per Cubic Meter 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
drams per cubic meter = grams per gallon × 149.094318768
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per gallon equals 0.264172052358 base units, and 1 dram per cubic meter equals 0.00177184519531 base units, so dividing one by the other gives the direct gram per gallon-to-dram per cubic meter factor of 149.094318768.
Simple example
1 g/gal × 149.0943188 = 149.0943188 dr/m3
1 gram per gallon = 149.0943188 drams per cubic meter.
Real-world example
1,000 g/gal × 149.0943188 = 149,094.3188 dr/m3
1,000 grams per gallon = 149,094.3188 drams per cubic meter.
Conversion table
| Gram per Gallon (g/gal) | Dram per Cubic Meter (dr/m3) |
|---|---|
| 0.1 g/gal | 14.90943188 dr/m3 |
| 1 g/gal | 149.0943188 dr/m3 |
| 10 g/gal | 1,490.943188 dr/m3 |
| 100 g/gal | 14,909.43188 dr/m3 |
| 1,000 g/gal | 149,094.3188 dr/m3 |
| 10,000 g/gal | 1,490,943.188 dr/m3 |
Reverse conversion: Dram per Cubic Meter to Gram per Gallon
149.0943188 dr/m3 × 0.006707163682 = 1 g/gal
149.0943188 drams per cubic meter = 1 grams per gallon.
grams per gallon = drams per cubic meter × 0.00670716368176
For a page dedicated to this direction, see Dram per Cubic Meter to Gram per Gallon.
Understanding the Gram per Gallon (g/gal)
Mass per volume density.
Understanding the Dram per Cubic Meter (dr/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cubic meter are in 1 gram per gallon?
1 gram per gallon equals 149.0943188 drams per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per gallon to dram per cubic meter?
Multiply the gram per gallon value by 149.0943188. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic meter back to gram per gallon?
Use the reverse factor: 1 dram per cubic meter equals 0.0067071637 grams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per gallon?
Gram per Gallon (g/gal) is a unit of density.
What is a dram per cubic meter?
Dram per Cubic Meter (dr/m3) is a unit of density.
Is the gram per gallon to dram per cubic meter conversion exact?
Yes. Both gram per gallon and dram per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 149.0943188 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.