Mass per volume density.
Grains per Liter to Troy ounces per Fluid ounce Converter — gr/L to oz t/fl oz
Convert Grain per Liter (gr/L) to Troy ounce per Fluid ounce (oz t/fl oz) using the exact conversion factor (1 grain per liter = 0.0000616115 troy ounce per fluid ounce). See the formula, worked examples, and conversion table.
Grains per Liter to Troy ounces per Fluid ounce 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 0.06479891 / 1051.733671.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Liter to Troy ounces per Fluid ounce
Grain per Liter and Troy ounce per Fluid ounce 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 fluid ounce = grains per liter × 0.0000616115199219
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per liter equals 0.06479891 base units, and 1 troy ounce per fluid ounce equals 1051.73367062 base units, so dividing one by the other gives the direct grain per liter-to-troy ounce per fluid ounce factor of 0.0000616115199219.
Simple example
1 gr/L × 0.00006161151992 = 0.0000616115 oz t/fl oz
1 grain per liter = 0.0000616115 troy ounces per fluid ounce.
Real-world example
1,000 gr/L × 0.00006161151992 = 0.0616115199 oz t/fl oz
1,000 grains per liter = 0.0616115199 troy ounces per fluid ounce.
Conversion table
| Grain per Liter (gr/L) | Troy ounce per Fluid ounce (oz t/fl oz) |
|---|---|
| 0.1 gr/L | 0.0000061612 oz t/fl oz |
| 1 gr/L | 0.0000616115 oz t/fl oz |
| 10 gr/L | 0.0006161152 oz t/fl oz |
| 100 gr/L | 0.006161152 oz t/fl oz |
| 1,000 gr/L | 0.0616115199 oz t/fl oz |
| 10,000 gr/L | 0.6161151992 oz t/fl oz |
Reverse conversion: Troy ounce per Fluid ounce to Grain per Liter
0.0000616115 oz t/fl oz × 16230.7309 = 0.9999996767 gr/L
0.0000616115 troy ounces per fluid ounce = 0.9999996767 grains per liter.
grains per liter = troy ounces per fluid ounce × 16230.7308969
For a page dedicated to this direction, see Troy ounce per Fluid ounce to Grain per Liter.
Understanding the Grain per Liter (gr/L)
Mass per volume density.
Understanding the Troy ounce per Fluid ounce (oz t/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per fluid ounce are in 1 grain per liter?
1 grain per liter equals 0.0000616115 troy ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert grain per liter to troy ounce per fluid ounce?
Multiply the grain per liter value by 0.00006161151992. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per fluid ounce back to grain per liter?
Use the reverse factor: 1 troy ounce per fluid ounce equals 16,230.7309 grains per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per liter?
Grain per Liter (gr/L) is a unit of density.
What is a troy ounce per fluid ounce?
Troy ounce per Fluid ounce (oz t/fl oz) is a unit of density.
Is the grain per liter to troy ounce per fluid ounce conversion exact?
Yes. Both grain per liter and troy ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.00006161151992 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.