Mass per volume density.
Grains per Imperial gallon to Troy ounces per Teaspoon Converter — gr/imp gal to oz t/tsp
Convert Grain per Imperial gallon (gr/imp gal) to Troy ounce per Teaspoon (oz t/tsp) using the exact conversion factor (1 grain per imperial gallon = 0.0000022588 troy ounce per teaspoon). See the formula, worked examples, and conversion table.
Grains per Imperial gallon to Troy ounces 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 0.01425376752 / 6310.402024.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Imperial gallon to Troy ounces per Teaspoon
Grain per Imperial gallon and Troy ounce 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
troy ounces per teaspoon = grains per imperial gallon × 0.0000022587732873
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per imperial gallon equals 0.0142537675233 base units, and 1 troy ounce per teaspoon equals 6310.40202373 base units, so dividing one by the other gives the direct grain per imperial gallon-to-troy ounce per teaspoon factor of 0.0000022587732873.
Simple example
1 gr/imp gal × 0.000002258773287 = 0.0000022588 oz t/tsp
1 grain per imperial gallon = 0.0000022588 troy ounces per teaspoon.
Real-world example
1,000 gr/imp gal × 0.000002258773287 = 0.0022587733 oz t/tsp
1,000 grains per imperial gallon = 0.0022587733 troy ounces per teaspoon.
Conversion table
| Grain per Imperial gallon (gr/imp gal) | Troy ounce per Teaspoon (oz t/tsp) |
|---|---|
| 0.1 gr/imp gal | 2.258773e-7 oz t/tsp |
| 1 gr/imp gal | 0.0000022588 oz t/tsp |
| 10 gr/imp gal | 0.0000225877 oz t/tsp |
| 100 gr/imp gal | 0.0002258773 oz t/tsp |
| 1,000 gr/imp gal | 0.0022587733 oz t/tsp |
| 10,000 gr/imp gal | 0.0225877329 oz t/tsp |
Reverse conversion: Troy ounce per Teaspoon to Grain per Imperial gallon
0.0000022588 oz t/tsp × 442718.1805 = 1.000011826 gr/imp gal
0.0000022588 troy ounces per teaspoon = 1.000011826 grains per imperial gallon.
grains per imperial gallon = troy ounces per teaspoon × 442718.180538
For a page dedicated to this direction, see Troy ounce per Teaspoon to Grain per Imperial gallon.
Understanding the Grain per Imperial gallon (gr/imp gal)
Mass per volume density.
Understanding the Troy ounce per Teaspoon (oz t/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per teaspoon are in 1 grain per imperial gallon?
1 grain per imperial gallon equals 0.0000022588 troy ounces per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert grain per imperial gallon to troy ounce per teaspoon?
Multiply the grain per imperial gallon value by 0.000002258773287. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per teaspoon back to grain per imperial gallon?
Use the reverse factor: 1 troy ounce per teaspoon equals 442,718.1805 grains per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per imperial gallon?
Grain per Imperial gallon (gr/imp gal) is a unit of density.
What is a troy ounce per teaspoon?
Troy ounce per Teaspoon (oz t/tsp) is a unit of density.
Is the grain per imperial gallon to troy ounce per teaspoon conversion exact?
Yes. Both grain per imperial gallon and troy ounce per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.000002258773287 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.