Mass per volume density.
Metric tons per Teaspoon to Grains per Cup Converter — t/tsp to gr/cup
Convert Metric ton per Teaspoon (t/tsp) to Grain per Cup (gr/cup) using the exact conversion factor (1 metric ton per teaspoon = 740,753,200.9 grain per cup). See the formula, worked examples, and conversion table.
Metric tons per Teaspoon to Grains 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 2.02884136e+8 / 0.2738889767.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Teaspoon to Grains per Cup
Metric ton per Teaspoon and Grain 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
grains per cup = metric tons per teaspoon × 740753200.941
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per teaspoon equals 202884136.211 base units, and 1 grain per cup equals 0.273888976724 base units, so dividing one by the other gives the direct metric ton per teaspoon-to-grain per cup factor of 740753200.941.
Simple example
1 t/tsp × 740753200.9 = 740,753,200.9 gr/cup
1 metric ton per teaspoon = 740,753,200.9 grains per cup.
Real-world example
1,000 t/tsp × 740753200.9 = 740,753,200,900 gr/cup
1,000 metric tons per teaspoon = 740,753,200,900 grains per cup.
Conversion table
| Metric ton per Teaspoon (t/tsp) | Grain per Cup (gr/cup) |
|---|---|
| 0.1 t/tsp | 74,075,320.09 gr/cup |
| 1 t/tsp | 740,753,200.9 gr/cup |
| 10 t/tsp | 7,407,532,009 gr/cup |
| 100 t/tsp | 74,075,320,090 gr/cup |
| 1,000 t/tsp | 740,753,200,900 gr/cup |
| 10,000 t/tsp | 7.407532e+12 gr/cup |
Reverse conversion: Grain per Cup to Metric ton per Teaspoon
1 gr/cup × 1.349977e-9 = 1.349977e-9 t/tsp
1 grain per cup = 1.349977e-9 metric tons per teaspoon.
metric tons per teaspoon = grains per cup × 1.349977e-9
For a page dedicated to this direction, see Grain per Cup to Metric ton per Teaspoon.
Understanding the Metric ton per Teaspoon (t/tsp)
Mass per volume density.
Understanding the Grain per Cup (gr/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per cup are in 1 metric ton per teaspoon?
1 metric ton per teaspoon equals 740,753,200.9 grains per cup, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per teaspoon to grain per cup?
Multiply the metric ton per teaspoon value by 740753200.9. The converter above does this instantly to whatever precision you set.
How do I convert grain per cup back to metric ton per teaspoon?
Use the reverse factor: 1 grain per cup equals 1.349977e-9 metric tons per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per teaspoon?
Metric ton per Teaspoon (t/tsp) is a unit of density.
What is a grain per cup?
Grain per Cup (gr/cup) is a unit of density.
Is the metric ton per teaspoon to grain per cup conversion exact?
Yes. Both metric ton per teaspoon and grain per cup are defined by fixed standards rather than physical artifacts, so the factor of 740753200.9 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.