Mass per volume density.
Grams per Teaspoon to Pounds per Tablespoon Converter — g/tsp to lb/tbsp
Convert Gram per Teaspoon (g/tsp) to Pound per Tablespoon (lb/tbsp) using the exact conversion factor (1 gram per teaspoon = 0.0066138679 pound per tablespoon). See the formula, worked examples, and conversion table.
Grams per Teaspoon to Pounds per Tablespoon 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 / 30675.56539.
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 Pounds per Tablespoon
Gram per Teaspoon and Pound per Tablespoon 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
pounds per tablespoon = grams per teaspoon × 0.00661386786555
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 pound per tablespoon equals 30675.5653931 base units, so dividing one by the other gives the direct gram per teaspoon-to-pound per tablespoon factor of 0.00661386786555.
Simple example
1 g/tsp × 0.006613867866 = 0.0066138679 lb/tbsp
1 gram per teaspoon = 0.0066138679 pounds per tablespoon.
Real-world example
1,000 g/tsp × 0.006613867866 = 6.613867866 lb/tbsp
1,000 grams per teaspoon = 6.613867866 pounds per tablespoon.
Conversion table
| Gram per Teaspoon (g/tsp) | Pound per Tablespoon (lb/tbsp) |
|---|---|
| 0.1 g/tsp | 0.0006613868 lb/tbsp |
| 1 g/tsp | 0.0066138679 lb/tbsp |
| 10 g/tsp | 0.0661386787 lb/tbsp |
| 100 g/tsp | 0.6613867866 lb/tbsp |
| 1,000 g/tsp | 6.613867866 lb/tbsp |
| 10,000 g/tsp | 66.13867866 lb/tbsp |
Reverse conversion: Pound per Tablespoon to Gram per Teaspoon
0.0066138679 lb/tbsp × 151.1974567 = 1.000000005 g/tsp
0.0066138679 pounds per tablespoon = 1.000000005 grams per teaspoon.
grams per teaspoon = pounds per tablespoon × 151.197456667
For a page dedicated to this direction, see Pound per Tablespoon to Gram per Teaspoon.
Understanding the Gram per Teaspoon (g/tsp)
Mass per volume density.
Understanding the Pound per Tablespoon (lb/tbsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per tablespoon are in 1 gram per teaspoon?
1 gram per teaspoon equals 0.0066138679 pounds per tablespoon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per teaspoon to pound per tablespoon?
Multiply the gram per teaspoon value by 0.006613867866. The converter above does this instantly to whatever precision you set.
How do I convert pound per tablespoon back to gram per teaspoon?
Use the reverse factor: 1 pound per tablespoon equals 151.1974567 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 pound per tablespoon?
Pound per Tablespoon (lb/tbsp) is a unit of density.
Is the gram per teaspoon to pound per tablespoon conversion exact?
Yes. Both gram per teaspoon and pound per tablespoon are defined by fixed standards rather than physical artifacts, so the factor of 0.006613867866 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.