Mass per volume density.
Grams per Pint to Megagrams per Cup Converter — g/pt to Mg/cup
Convert Gram per Pint (g/pt) to Megagram per Cup (Mg/cup) using the exact conversion factor (1 gram per pint = 5e-7 megagram per cup). See the formula, worked examples, and conversion table.
Grams per Pint to Megagrams 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 2.113376419 / 4.22675284e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Pint to Megagrams per Cup
Gram per Pint and Megagram 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
megagrams per cup = grams per pint × 5e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per pint equals 2.11337641887 base units, and 1 megagram per cup equals 4226752.83773 base units, so dividing one by the other gives the direct gram per pint-to-megagram per cup factor of 5e-7.
Simple example
1 g/pt × 5e-7 = 5e-7 Mg/cup
1 gram per pint = 5e-7 megagrams per cup.
Real-world example
1,000 g/pt × 5e-7 = 0.0005 Mg/cup
1,000 grams per pint = 0.0005 megagrams per cup.
Conversion table
| Gram per Pint (g/pt) | Megagram per Cup (Mg/cup) |
|---|---|
| 0.1 g/pt | 5e-8 Mg/cup |
| 1 g/pt | 5e-7 Mg/cup |
| 10 g/pt | 0.000005 Mg/cup |
| 100 g/pt | 0.00005 Mg/cup |
| 1,000 g/pt | 0.0005 Mg/cup |
| 10,000 g/pt | 0.005 Mg/cup |
Reverse conversion: Megagram per Cup to Gram per Pint
5e-7 Mg/cup × 2000000 = 1 g/pt
5e-7 megagrams per cup = 1 gram per pint.
grams per pint = megagrams per cup × 2000000
For a page dedicated to this direction, see Megagram per Cup to Gram per Pint.
Understanding the Gram per Pint (g/pt)
Mass per volume density.
Understanding the Megagram per Cup (Mg/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per cup are in 1 gram per pint?
1 gram per pint equals 5e-7 megagrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert gram per pint to megagram per cup?
Multiply the gram per pint value by 5e-7. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cup back to gram per pint?
Use the reverse factor: 1 megagram per cup equals 2,000,000 grams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per pint?
Gram per Pint (g/pt) is a unit of density.
What is a megagram per cup?
Megagram per Cup (Mg/cup) is a unit of density.
Is the gram per pint to megagram per cup conversion exact?
Yes. Both gram per pint and megagram per cup are defined by fixed standards rather than physical artifacts, so the factor of 5e-7 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.