Mass per volume density.
Troy ounces per Imperial gallon to Grains per Teaspoon Converter — oz t/imp gal to gr/tsp
Convert Troy ounce per Imperial gallon (oz t/imp gal) to Grain per Teaspoon (gr/tsp) using the exact conversion factor (1 troy ounce per imperial gallon = 0.5204213654 grain per teaspoon). See the formula, worked examples, and conversion table.
Troy ounces per Imperial gallon to Grains per Teaspoon 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 6.841808411 / 13.14667088.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Imperial gallon to Grains per Teaspoon
Troy ounce per Imperial gallon and Grain per Teaspoon 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 teaspoon = troy ounces per imperial gallon × 0.520421365393
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per imperial gallon equals 6.84180841118 base units, and 1 grain per teaspoon equals 13.1466708828 base units, so dividing one by the other gives the direct troy ounce per imperial gallon-to-grain per teaspoon factor of 0.520421365393.
Simple example
1 oz t/imp gal × 0.5204213654 = 0.5204213654 gr/tsp
1 troy ounce per imperial gallon = 0.5204213654 grains per teaspoon.
Real-world example
1,000 oz t/imp gal × 0.5204213654 = 520.4213654 gr/tsp
1,000 troy ounces per imperial gallon = 520.4213654 grains per teaspoon.
Conversion table
| Troy ounce per Imperial gallon (oz t/imp gal) | Grain per Teaspoon (gr/tsp) |
|---|---|
| 0.1 oz t/imp gal | 0.0520421365 gr/tsp |
| 1 oz t/imp gal | 0.5204213654 gr/tsp |
| 10 oz t/imp gal | 5.204213654 gr/tsp |
| 100 oz t/imp gal | 52.04213654 gr/tsp |
| 1,000 oz t/imp gal | 520.4213654 gr/tsp |
| 10,000 oz t/imp gal | 5,204.213654 gr/tsp |
Reverse conversion: Grain per Teaspoon to Troy ounce per Imperial gallon
0.5204213654 gr/tsp × 1.921519881 = 1 oz t/imp gal
0.5204213654 grains per teaspoon = 1 troy ounces per imperial gallon.
troy ounces per imperial gallon = grains per teaspoon × 1.92151988081
For a page dedicated to this direction, see Grain per Teaspoon to Troy ounce per Imperial gallon.
Understanding the Troy ounce per Imperial gallon (oz t/imp gal)
Mass per volume density.
Understanding the Grain per Teaspoon (gr/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per teaspoon are in 1 troy ounce per imperial gallon?
1 troy ounce per imperial gallon equals 0.5204213654 grains per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per imperial gallon to grain per teaspoon?
Multiply the troy ounce per imperial gallon value by 0.5204213654. The converter above does this instantly to whatever precision you set.
How do I convert grain per teaspoon back to troy ounce per imperial gallon?
Use the reverse factor: 1 grain per teaspoon equals 1.921519881 troy ounces per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per imperial gallon?
Troy ounce per Imperial gallon (oz t/imp gal) is a unit of density.
What is a grain per teaspoon?
Grain per Teaspoon (gr/tsp) is a unit of density.
Is the troy ounce per imperial gallon to grain per teaspoon conversion exact?
Yes. Both troy ounce per imperial gallon and grain per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.5204213654 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.