Mass per volume density.
Ounces per Teaspoon to Pounds per Teaspoon Converter — oz/tsp to lb/tsp
Convert Ounce per Teaspoon (oz/tsp) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 ounce per teaspoon = 0.0625 pound per teaspoon). See the formula, worked examples, and conversion table.
Ounces per Teaspoon to Pounds 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 5751.668511 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Teaspoon to Pounds per Teaspoon
Ounce per Teaspoon and Pound 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
pounds per teaspoon = ounces per teaspoon × 0.0625
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per teaspoon equals 5751.66851121 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct ounce per teaspoon-to-pound per teaspoon factor of 0.0625.
Simple example
1 oz/tsp × 0.0625 = 0.0625 lb/tsp
1 ounce per teaspoon = 0.0625 pounds per teaspoon.
Real-world example
1,000 oz/tsp × 0.0625 = 62.5 lb/tsp
1,000 ounces per teaspoon = 62.5 pounds per teaspoon.
Conversion table
| Ounce per Teaspoon (oz/tsp) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 oz/tsp | 0.00625 lb/tsp |
| 1 oz/tsp | 0.0625 lb/tsp |
| 10 oz/tsp | 0.625 lb/tsp |
| 100 oz/tsp | 6.25 lb/tsp |
| 1,000 oz/tsp | 62.5 lb/tsp |
| 10,000 oz/tsp | 625 lb/tsp |
Reverse conversion: Pound per Teaspoon to Ounce per Teaspoon
0.0625 lb/tsp × 16 = 1 oz/tsp
0.0625 pounds per teaspoon = 1 ounce per teaspoon.
ounces per teaspoon = pounds per teaspoon × 16
For a page dedicated to this direction, see Pound per Teaspoon to Ounce per Teaspoon.
Understanding the Ounce per Teaspoon (oz/tsp)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 ounce per teaspoon?
1 ounce per teaspoon equals 0.0625 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per teaspoon to pound per teaspoon?
Multiply the ounce per teaspoon value by 0.0625. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to ounce per teaspoon?
Use the reverse factor: 1 pound per teaspoon equals 16 ounces per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per teaspoon?
Ounce per Teaspoon (oz/tsp) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the ounce per teaspoon to pound per teaspoon conversion exact?
Yes. Both ounce per teaspoon and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.0625 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.