Mass per volume density.
Grams per Cup to Kilograms per Teaspoon Converter — g/cup to kg/tsp
Convert Gram per Cup (g/cup) to Kilogram per Teaspoon (kg/tsp) using the exact conversion factor (1 gram per cup = 0.0000208333 kilogram per teaspoon). See the formula, worked examples, and conversion table.
Grams per Cup 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 4.226752838 / 202884.1362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cup to Kilograms per Teaspoon
Gram per Cup 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 = grams per cup × 0.0000208333333333
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cup equals 4.22675283773 base units, and 1 kilogram per teaspoon equals 202884.136211 base units, so dividing one by the other gives the direct gram per cup-to-kilogram per teaspoon factor of 0.0000208333333333.
Simple example
1 g/cup × 0.00002083333333 = 0.0000208333 kg/tsp
1 gram per cup = 0.0000208333 kilograms per teaspoon.
Real-world example
1,000 g/cup × 0.00002083333333 = 0.0208333333 kg/tsp
1,000 grams per cup = 0.0208333333 kilograms per teaspoon.
Conversion table
| Gram per Cup (g/cup) | Kilogram per Teaspoon (kg/tsp) |
|---|---|
| 0.1 g/cup | 0.0000020833 kg/tsp |
| 1 g/cup | 0.0000208333 kg/tsp |
| 10 g/cup | 0.0002083333 kg/tsp |
| 100 g/cup | 0.0020833333 kg/tsp |
| 1,000 g/cup | 0.0208333333 kg/tsp |
| 10,000 g/cup | 0.2083333333 kg/tsp |
Reverse conversion: Kilogram per Teaspoon to Gram per Cup
0.0000208333 kg/tsp × 48000 = 0.9999984 g/cup
0.0000208333 kilograms per teaspoon = 0.9999984 grams per cup.
grams per cup = kilograms per teaspoon × 48000
For a page dedicated to this direction, see Kilogram per Teaspoon to Gram per Cup.
Understanding the Gram per Cup (g/cup)
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 gram per cup?
1 gram per cup equals 0.0000208333 kilograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cup to kilogram per teaspoon?
Multiply the gram per cup value by 0.00002083333333. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per teaspoon back to gram per cup?
Use the reverse factor: 1 kilogram per teaspoon equals 48,000 grams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cup?
Gram per Cup (g/cup) is a unit of density.
What is a kilogram per teaspoon?
Kilogram per Teaspoon (kg/tsp) is a unit of density.
Is the gram per cup to kilogram per teaspoon conversion exact?
Yes. Both gram per cup and kilogram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.00002083333333 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.