Mass per volume density.
Ounces per Liter to Grains per Pint Converter — oz/L to gr/pt
Convert Ounce per Liter (oz/L) to Grain per Pint (gr/pt) using the exact conversion factor (1 ounce per liter = 207.0147069 grain per pint). See the formula, worked examples, and conversion table.
Ounces per Liter to Grains per Pint 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 / 0.1369444884.
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 Pint
Ounce per Liter and Grain per Pint 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 pint = ounces per liter × 207.014706938
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 pint equals 0.136944488362 base units, so dividing one by the other gives the direct ounce per liter-to-grain per pint factor of 207.014706938.
Simple example
1 oz/L × 207.0147069 = 207.0147069 gr/pt
1 ounce per liter = 207.0147069 grains per pint.
Real-world example
1,000 oz/L × 207.0147069 = 207,014.7069 gr/pt
1,000 ounces per liter = 207,014.7069 grains per pint.
Conversion table
| Ounce per Liter (oz/L) | Grain per Pint (gr/pt) |
|---|---|
| 0.1 oz/L | 20.70147069 gr/pt |
| 1 oz/L | 207.0147069 gr/pt |
| 10 oz/L | 2,070.147069 gr/pt |
| 100 oz/L | 20,701.47069 gr/pt |
| 1,000 oz/L | 207,014.7069 gr/pt |
| 10,000 oz/L | 2,070,147.069 gr/pt |
Reverse conversion: Grain per Pint to Ounce per Liter
207.0147069 gr/pt × 0.004830574672 = 0.9999999998 oz/L
207.0147069 grains per pint = 0.9999999998 ounces per liter.
ounces per liter = grains per pint × 0.00483057467169
For a page dedicated to this direction, see Grain per Pint to Ounce per Liter.
Understanding the Ounce per Liter (oz/L)
Mass per volume density.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per pint are in 1 ounce per liter?
1 ounce per liter equals 207.0147069 grains per pint, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per liter to grain per pint?
Multiply the ounce per liter value by 207.0147069. The converter above does this instantly to whatever precision you set.
How do I convert grain per pint back to ounce per liter?
Use the reverse factor: 1 grain per pint equals 0.0048305747 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 pint?
Grain per Pint (gr/pt) is a unit of density.
Is the ounce per liter to grain per pint conversion exact?
Yes. Both ounce per liter and grain per pint are defined by fixed standards rather than physical artifacts, so the factor of 207.0147069 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.