Mass per volume density.
Ounces per Liter to Grains per Teaspoon Converter — oz/L to gr/tsp
Convert Ounce per Liter (oz/L) to Grain per Teaspoon (gr/tsp) using the exact conversion factor (1 ounce per liter = 2.156403197 grain per teaspoon). See the formula, worked examples, and conversion table.
Ounces per Liter 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 28.34952313 / 13.14667088.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Liter to Grains per Teaspoon
Ounce per Liter 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 = ounces per liter × 2.15640319727
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per liter equals 28.349523125 base units, and 1 grain per teaspoon equals 13.1466708828 base units, so dividing one by the other gives the direct ounce per liter-to-grain per teaspoon factor of 2.15640319727.
Simple example
1 oz/L × 2.156403197 = 2.156403197 gr/tsp
1 ounce per liter = 2.156403197 grains per teaspoon.
Real-world example
1,000 oz/L × 2.156403197 = 2,156.403197 gr/tsp
1,000 ounces per liter = 2,156.403197 grains per teaspoon.
Conversion table
| Ounce per Liter (oz/L) | Grain per Teaspoon (gr/tsp) |
|---|---|
| 0.1 oz/L | 0.2156403197 gr/tsp |
| 1 oz/L | 2.156403197 gr/tsp |
| 10 oz/L | 21.56403197 gr/tsp |
| 100 oz/L | 215.6403197 gr/tsp |
| 1,000 oz/L | 2,156.403197 gr/tsp |
| 10,000 oz/L | 21,564.03197 gr/tsp |
Reverse conversion: Grain per Teaspoon to Ounce per Liter
2.156403197 gr/tsp × 0.4637351685 = 0.9999999999 oz/L
2.156403197 grains per teaspoon = 0.9999999999 ounces per liter.
ounces per liter = grains per teaspoon × 0.463735168482
For a page dedicated to this direction, see Grain per Teaspoon to Ounce per Liter.
Understanding the Ounce per Liter (oz/L)
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 ounce per liter?
1 ounce per liter equals 2.156403197 grains per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per liter to grain per teaspoon?
Multiply the ounce per liter value by 2.156403197. The converter above does this instantly to whatever precision you set.
How do I convert grain per teaspoon back to ounce per liter?
Use the reverse factor: 1 grain per teaspoon equals 0.4637351685 ounces per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per liter?
Ounce per Liter (oz/L) is a unit of density.
What is a grain per teaspoon?
Grain per Teaspoon (gr/tsp) is a unit of density.
Is the ounce per liter to grain per teaspoon conversion exact?
Yes. Both ounce per liter and grain per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 2.156403197 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.