Mass per volume density.
Grams per Teaspoon to Ounces per Fluid ounce Converter — g/tsp to oz/fl oz
Convert Gram per Teaspoon (g/tsp) to Ounce per Fluid ounce (oz/fl oz) using the exact conversion factor (1 gram per teaspoon = 0.2116437717 ounce per fluid ounce). See the formula, worked examples, and conversion table.
Grams per Teaspoon to 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 202.8841362 / 958.6114185.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Teaspoon to Ounces per Fluid ounce
Gram per Teaspoon and 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
ounces per fluid ounce = grams per teaspoon × 0.211643771697
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per teaspoon equals 202.884136211 base units, and 1 ounce per fluid ounce equals 958.611418535 base units, so dividing one by the other gives the direct gram per teaspoon-to-ounce per fluid ounce factor of 0.211643771697.
Simple example
1 g/tsp × 0.2116437717 = 0.2116437717 oz/fl oz
1 gram per teaspoon = 0.2116437717 ounces per fluid ounce.
Real-world example
1,000 g/tsp × 0.2116437717 = 211.6437717 oz/fl oz
1,000 grams per teaspoon = 211.6437717 ounces per fluid ounce.
Conversion table
| Gram per Teaspoon (g/tsp) | Ounce per Fluid ounce (oz/fl oz) |
|---|---|
| 0.1 g/tsp | 0.0211643772 oz/fl oz |
| 1 g/tsp | 0.2116437717 oz/fl oz |
| 10 g/tsp | 2.116437717 oz/fl oz |
| 100 g/tsp | 21.16437717 oz/fl oz |
| 1,000 g/tsp | 211.6437717 oz/fl oz |
| 10,000 g/tsp | 2,116.437717 oz/fl oz |
Reverse conversion: Ounce per Fluid ounce to Gram per Teaspoon
0.2116437717 oz/fl oz × 4.724920521 = 1 g/tsp
0.2116437717 ounces per fluid ounce = 1 grams per teaspoon.
grams per teaspoon = ounces per fluid ounce × 4.72492052083
For a page dedicated to this direction, see Ounce per Fluid ounce to Gram per Teaspoon.
Understanding the Gram per Teaspoon (g/tsp)
Mass per volume density.
Understanding the Ounce per Fluid ounce (oz/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per fluid ounce are in 1 gram per teaspoon?
1 gram per teaspoon equals 0.2116437717 ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert gram per teaspoon to ounce per fluid ounce?
Multiply the gram per teaspoon value by 0.2116437717. The converter above does this instantly to whatever precision you set.
How do I convert ounce per fluid ounce back to gram per teaspoon?
Use the reverse factor: 1 ounce per fluid ounce equals 4.724920521 grams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per teaspoon?
Gram per Teaspoon (g/tsp) is a unit of density.
What is a ounce per fluid ounce?
Ounce per Fluid ounce (oz/fl oz) is a unit of density.
Is the gram per teaspoon to ounce per fluid ounce conversion exact?
Yes. Both gram per teaspoon and ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.2116437717 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.