Mass per volume density.
Ounces per Teaspoon to Grains per Liter Converter — oz/tsp to gr/L
Convert Ounce per Teaspoon (oz/tsp) to Grain per Liter (gr/L) using the exact conversion factor (1 ounce per teaspoon = 88,761.80959 grain per liter). See the formula, worked examples, and conversion table.
Ounces per Teaspoon to Grains per Liter 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 5751.668511 / 0.06479891.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Teaspoon to Grains per Liter
Ounce per Teaspoon and Grain per Liter 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 liter = ounces per teaspoon × 88761.8095923
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per teaspoon equals 5751.66851121 base units, and 1 grain per liter equals 0.06479891 base units, so dividing one by the other gives the direct ounce per teaspoon-to-grain per liter factor of 88761.8095923.
Simple example
1 oz/tsp × 88761.80959 = 88,761.80959 gr/L
1 ounce per teaspoon = 88,761.80959 grains per liter.
Real-world example
1,000 oz/tsp × 88761.80959 = 88,761,809.59 gr/L
1,000 ounces per teaspoon = 88,761,809.59 grains per liter.
Conversion table
| Ounce per Teaspoon (oz/tsp) | Grain per Liter (gr/L) |
|---|---|
| 0.1 oz/tsp | 8,876.180959 gr/L |
| 1 oz/tsp | 88,761.80959 gr/L |
| 10 oz/tsp | 887,618.0959 gr/L |
| 100 oz/tsp | 8,876,180.959 gr/L |
| 1,000 oz/tsp | 88,761,809.59 gr/L |
| 10,000 oz/tsp | 887,618,095.9 gr/L |
Reverse conversion: Grain per Liter to Ounce per Teaspoon
1 gr/L × 0.0000112661065 = 0.0000112661 oz/tsp
1 grain per liter = 0.0000112661 ounces per teaspoon.
ounces per teaspoon = grains per liter × 0.0000112661065
For a page dedicated to this direction, see Grain per Liter to Ounce per Teaspoon.
Understanding the Ounce per Teaspoon (oz/tsp)
Mass per volume density.
Understanding the Grain per Liter (gr/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per liter are in 1 ounce per teaspoon?
1 ounce per teaspoon equals 88,761.80959 grains per liter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per teaspoon to grain per liter?
Multiply the ounce per teaspoon value by 88761.80959. The converter above does this instantly to whatever precision you set.
How do I convert grain per liter back to ounce per teaspoon?
Use the reverse factor: 1 grain per liter equals 0.0000112661 ounces per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per teaspoon?
Ounce per Teaspoon (oz/tsp) is a unit of density.
What is a grain per liter?
Grain per Liter (gr/L) is a unit of density.
Is the ounce per teaspoon to grain per liter conversion exact?
Yes. Both ounce per teaspoon and grain per liter are defined by fixed standards rather than physical artifacts, so the factor of 88761.80959 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.