Mass per volume density.
Hectograms per Gallon to Metric tons per Cup Converter — hg/gal to t/cup
Convert Hectogram per Gallon (hg/gal) to Metric ton per Cup (t/cup) using the exact conversion factor (1 hectogram per gallon = 0.00000625 metric ton per cup). See the formula, worked examples, and conversion table.
Hectograms per Gallon to Metric tons per Cup 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 26.41720524 / 4.22675284e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectograms per Gallon to Metric tons per Cup
Hectogram per Gallon and Metric ton per Cup 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
metric tons per cup = hectograms per gallon × 0.00000625
This factor comes from each unit's defined relationship to the category's base unit: 1 hectogram per gallon equals 26.4172052358 base units, and 1 metric ton per cup equals 4226752.83773 base units, so dividing one by the other gives the direct hectogram per gallon-to-metric ton per cup factor of 0.00000625.
Simple example
1 hg/gal × 0.00000625 = 0.00000625 t/cup
1 hectogram per gallon = 0.00000625 metric tons per cup.
Real-world example
1,000 hg/gal × 0.00000625 = 0.00625 t/cup
1,000 hectograms per gallon = 0.00625 metric tons per cup.
Conversion table
| Hectogram per Gallon (hg/gal) | Metric ton per Cup (t/cup) |
|---|---|
| 0.1 hg/gal | 6.25e-7 t/cup |
| 1 hg/gal | 0.00000625 t/cup |
| 10 hg/gal | 0.0000625 t/cup |
| 100 hg/gal | 0.000625 t/cup |
| 1,000 hg/gal | 0.00625 t/cup |
| 10,000 hg/gal | 0.0625 t/cup |
Reverse conversion: Metric ton per Cup to Hectogram per Gallon
0.00000625 t/cup × 160000 = 1 hg/gal
0.00000625 metric tons per cup = 1 hectogram per gallon.
hectograms per gallon = metric tons per cup × 160000
For a page dedicated to this direction, see Metric ton per Cup to Hectogram per Gallon.
Understanding the Hectogram per Gallon (hg/gal)
Mass per volume density.
Understanding the Metric ton per Cup (t/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tons per cup are in 1 hectogram per gallon?
1 hectogram per gallon equals 0.00000625 metric tons per cup, using the exact defined conversion factor rather than an estimate.
How do I convert hectogram per gallon to metric ton per cup?
Multiply the hectogram per gallon value by 0.00000625. The converter above does this instantly to whatever precision you set.
How do I convert metric ton per cup back to hectogram per gallon?
Use the reverse factor: 1 metric ton per cup equals 160,000 hectograms per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectogram per gallon?
Hectogram per Gallon (hg/gal) is a unit of density.
What is a metric ton per cup?
Metric ton per Cup (t/cup) is a unit of density.
Is the hectogram per gallon to metric ton per cup conversion exact?
Yes. Both hectogram per gallon and metric ton per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.00000625 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.