Mass per volume density.
Grams per Quart to Imperial hundredweights per Gallon Converter — g/qt to long cwt/gal
Convert Gram per Quart (g/qt) to Imperial hundredweight per Gallon (long cwt/gal) using the exact conversion factor (1 gram per quart = 0.0000787365 imperial hundredweight per gallon). See the formula, worked examples, and conversion table.
Grams per Quart to Imperial hundredweights 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 1.056688209 / 13420.55986.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Quart to Imperial hundredweights per Gallon
Gram per Quart and Imperial hundredweight 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
imperial hundredweights per gallon = grams per quart × 0.0000787365222089
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per quart equals 1.05668820943 base units, and 1 imperial hundredweight per gallon equals 13420.5598595 base units, so dividing one by the other gives the direct gram per quart-to-imperial hundredweight per gallon factor of 0.0000787365222089.
Simple example
1 g/qt × 0.00007873652221 = 0.0000787365 long cwt/gal
1 gram per quart = 0.0000787365 imperial hundredweights per gallon.
Real-world example
1,000 g/qt × 0.00007873652221 = 0.0787365222 long cwt/gal
1,000 grams per quart = 0.0787365222 imperial hundredweights per gallon.
Conversion table
| Gram per Quart (g/qt) | Imperial hundredweight per Gallon (long cwt/gal) |
|---|---|
| 0.1 g/qt | 0.0000078737 long cwt/gal |
| 1 g/qt | 0.0000787365 long cwt/gal |
| 10 g/qt | 0.0007873652 long cwt/gal |
| 100 g/qt | 0.0078736522 long cwt/gal |
| 1,000 g/qt | 0.0787365222 long cwt/gal |
| 10,000 g/qt | 0.7873652221 long cwt/gal |
Reverse conversion: Imperial hundredweight per Gallon to Gram per Quart
0.0000787365 long cwt/gal × 12700.58636 = 0.9999997179 g/qt
0.0000787365 imperial hundredweights per gallon = 0.9999997179 grams per quart.
grams per quart = imperial hundredweights per gallon × 12700.58636
For a page dedicated to this direction, see Imperial hundredweight per Gallon to Gram per Quart.
Understanding the Gram per Quart (g/qt)
Mass per volume density.
Understanding the Imperial hundredweight per Gallon (long cwt/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per gallon are in 1 gram per quart?
1 gram per quart equals 0.0000787365 imperial hundredweights per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per quart to imperial hundredweight per gallon?
Multiply the gram per quart value by 0.00007873652221. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per gallon back to gram per quart?
Use the reverse factor: 1 imperial hundredweight per gallon equals 12,700.58636 grams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per quart?
Gram per Quart (g/qt) is a unit of density.
What is a imperial hundredweight per gallon?
Imperial hundredweight per Gallon (long cwt/gal) is a unit of density.
Is the gram per quart to imperial hundredweight per gallon conversion exact?
Yes. Both gram per quart and imperial hundredweight per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.00007873652221 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.