US Teaspoons to Metric Tons for Water
Snapshot
For Water, 1 US Teaspoon equals about 0.000005 Metric Tons.
- Material basis: Water at 997 kg/m^3.
- Example: For 0.1 US Teaspoons of Water, the result is 4.91e-7 Metric Tons.
Interactive conversion
Converter Calculator
Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.
0.000005 Metric Tons (Water)
SwitchAt the recorded density, 1 us teaspoon of water converts to 0.000005 metric tons.
API and AI agent access
US Teaspoons to Metric Tons for Water. Material: water.
Machine-readable identifiers
- Conversion family
material-density- Source unit
teaspoon_us- Target unit
metric_ton- Material
water
Use these identifiers in the API request. Sources and model limits also apply to software clients.
Example API request and response
POST /api/v1/convertRequest
{
"family": "material-density",
"value": 1,
"from": "teaspoon_us",
"to": "metric_ton",
"material": "water"
}Essential response
{
"ok": true,
"conversion": {
"family": "material-density",
"value": 1,
"from": "teaspoon_us",
"to": "metric_ton",
"result": {
"raw": 0.00000491413482897,
"display": "0.000005"
},
"canonicalPath": "/material-density/teaspoons-us-to-metric-tons/water/"
}
}Explanation
US Teaspoons of Water convert to metric tons using one fixed density basis of 997 kg/m^3. Match temperature, composition and material grade to the stated reference conditions.
Approximate liquid water density near room temperature.
Common Conversion Values
| US Teaspoons (Water) | Metric Tons (Water) |
|---|---|
| 0.1 | 4.91e-7 |
| 1/4 | 0.000001 |
| 1/2 | 0.000002 |
| 1 | 0.000005 |
| 2 | 0.00001 |
| 5 | 0.000025 |
| 10 | 0.000049 |
| 25 | 0.000123 |
| 50 | 0.000246 |
| 100 | 0.000491 |
Methodology
Water density and calculation basis
Evidence status: publishable.
Approximate density of air-free water at 25 °C, rounded to the nearest kg/m³.
temperature: 25 °C
composition: Air-free water
Source basis: NIST, NISTIR 7383 (2019), Selected Procedures for Volumetric Calibrations. GLP 10, Table 2, printed p.6 / PDF p.15, 25 °C air-free row. https://nvlpubs.nist.gov/nistpubs/ir/2019/NIST.IR.7383-2019.pdf Applicability: adopted-context.
For this direction, mass is calculated as volume multiplied by density after normalizing the units to cubic meters and kilograms. The resulting page multiplier is 0.00000491 t per tsp (US).
Use a measured density for a specific batch, grade or supplier; the table value is a reference, not a product specification.