Mass per volume density.
Pounds per Imperial gallon to Kilograms per Teaspoon Converter — lb/imp gal to kg/tsp
Convert Pound per Imperial gallon (lb/imp gal) to Kilogram per Teaspoon (kg/tsp) using the exact conversion factor (1 pound per imperial gallon = 0.0004917899 kilogram per teaspoon). See the formula, worked examples, and conversion table.
Pounds per Imperial gallon to Kilograms 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 99.77637266 / 202884.1362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Imperial gallon to Kilograms per Teaspoon
Pound per Imperial gallon and Kilogram 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
kilograms per teaspoon = pounds per imperial gallon × 0.000491789917765
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per imperial gallon equals 99.7763726631 base units, and 1 kilogram per teaspoon equals 202884.136211 base units, so dividing one by the other gives the direct pound per imperial gallon-to-kilogram per teaspoon factor of 0.000491789917765.
Simple example
1 lb/imp gal × 0.0004917899178 = 0.0004917899 kg/tsp
1 pound per imperial gallon = 0.0004917899 kilograms per teaspoon.
Real-world example
1,000 lb/imp gal × 0.0004917899178 = 0.4917899178 kg/tsp
1,000 pounds per imperial gallon = 0.4917899178 kilograms per teaspoon.
Conversion table
| Pound per Imperial gallon (lb/imp gal) | Kilogram per Teaspoon (kg/tsp) |
|---|---|
| 0.1 lb/imp gal | 0.000049179 kg/tsp |
| 1 lb/imp gal | 0.0004917899 kg/tsp |
| 10 lb/imp gal | 0.0049178992 kg/tsp |
| 100 lb/imp gal | 0.0491789918 kg/tsp |
| 1,000 lb/imp gal | 0.4917899178 kg/tsp |
| 10,000 lb/imp gal | 4.917899178 kg/tsp |
Reverse conversion: Kilogram per Teaspoon to Pound per Imperial gallon
0.0004917899 kg/tsp × 2033.388575 = 0.9999999639 lb/imp gal
0.0004917899 kilograms per teaspoon = 0.9999999639 pounds per imperial gallon.
pounds per imperial gallon = kilograms per teaspoon × 2033.38857483
For a page dedicated to this direction, see Kilogram per Teaspoon to Pound per Imperial gallon.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Understanding the Kilogram per Teaspoon (kg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per teaspoon are in 1 pound per imperial gallon?
1 pound per imperial gallon equals 0.0004917899 kilograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert pound per imperial gallon to kilogram per teaspoon?
Multiply the pound per imperial gallon value by 0.0004917899178. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per teaspoon back to pound per imperial gallon?
Use the reverse factor: 1 kilogram per teaspoon equals 2,033.388575 pounds per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
What is a kilogram per teaspoon?
Kilogram per Teaspoon (kg/tsp) is a unit of density.
Is the pound per imperial gallon to kilogram per teaspoon conversion exact?
Yes. Both pound per imperial gallon and kilogram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.0004917899178 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.