A metric teaspoon is 5 milliliters.
Metric teaspoons to Cubic Kilometers Converter — metric tsp to km3
Convert Metric teaspoon (metric tsp) to Cubic Kilometer (km3) using the exact conversion factor (1 metric teaspoon = 5e-15 cubic kilometer). See the formula, worked examples, and conversion table.
Metric teaspoons to Cubic Kilometers converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
Cubic metric volume unit.
Result = input x 5e-6 / 1e+9.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoons to Cubic Kilometers
Metric teaspoon and Cubic Kilometer appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: A metric teaspoon is 5 milliliters, and cubic metric volume unit.
Formula
cubic kilometers = metric teaspoons × 5e-15
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon equals 0.000005 base units, and 1 cubic kilometer equals 1000000000 base units, so dividing one by the other gives the direct metric teaspoon-to-cubic kilometer factor of 5e-15.
Simple example
1 metric tsp × 5e-15 = 5e-15 km3
1 metric teaspoon = 5e-15 cubic kilometers.
Real-world example
10 metric tsp × 5e-15 = 5e-14 km3
10 metric teaspoons = 5e-14 cubic kilometers.
Conversion table
| Metric teaspoon (metric tsp) | Cubic Kilometer (km3) |
|---|---|
| 1 metric tsp | 5e-15 km3 |
| 5 metric tsp | 2.5e-14 km3 |
| 10 metric tsp | 5e-14 km3 |
| 25 metric tsp | 1.25e-13 km3 |
| 50 metric tsp | 2.5e-13 km3 |
| 100 metric tsp | 5e-13 km3 |
Reverse conversion: Cubic Kilometer to Metric teaspoon
5e-15 km3 × 2e+14 = 1 metric tsp
5e-15 cubic kilometers = 1 metric teaspoon.
metric teaspoons = cubic kilometers × 2e+14
For a page dedicated to this direction, see Cubic Kilometer to Metric teaspoon.
Understanding the Metric teaspoon (metric tsp)
A metric teaspoon is 5 milliliters.
Understanding the Cubic Kilometer (km3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic kilometers are in 1 metric teaspoon?
1 metric teaspoon equals 5e-15 cubic kilometers, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon to cubic kilometer?
Multiply the metric teaspoon value by 5e-15. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer back to metric teaspoon?
Use the reverse factor: 1 cubic kilometer equals 2e+14 metric teaspoons. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon?
Metric teaspoon (metric tsp) is a unit of volume.
What is a cubic kilometer?
Cubic Kilometer (km3) is a unit of volume.
Is the metric teaspoon to cubic kilometer conversion exact?
Yes. Both metric teaspoon and cubic kilometer are defined by fixed standards rather than physical artifacts, so the factor of 5e-15 used above is exact to as many digits as you choose to display.