Mass per volume density.
Kilograms per Cubic Meter to Metric tons per Gallon Converter — kg/m3 to t/gal
Convert Kilogram per Cubic Meter (kg/m3) to Metric ton per Gallon (t/gal) using the exact conversion factor (1 kilogram per cubic meter = 0.0000037854 metric ton per gallon). See the formula, worked examples, conversion table, and common uses.
Kilograms per Cubic Meter to Metric tons per Gallon 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 1 / 264172.0524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Cubic Meter to Metric tons per Gallon
Kilogram per Cubic Meter and Metric ton per Gallon 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. Kilogram per Cubic Meter is most often used for physics and engineering reference density values.
Formula
metric tons per gallon = kilograms per cubic meter × 0.000003785411784
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per cubic meter equals 1 base unit, and 1 metric ton per gallon equals 264172.052358 base units, so dividing one by the other gives the direct kilogram per cubic meter-to-metric ton per gallon factor of 0.000003785411784.
Simple example
1 kg/m3 × 0.000003785411784 = 0.0000037854 t/gal
1 kilogram per cubic meter = 0.0000037854 metric tons per gallon.
Real-world example
1,000 kg/m3 × 0.000003785411784 = 0.0037854118 t/gal
1,000 kilograms per cubic meter = 0.0037854118 metric tons per gallon.
Conversion table
| Kilogram per Cubic Meter (kg/m3) | Metric ton per Gallon (t/gal) |
|---|---|
| 0.1 kg/m3 | 3.785412e-7 t/gal |
| 1 kg/m3 | 0.0000037854 t/gal |
| 10 kg/m3 | 0.0000378541 t/gal |
| 100 kg/m3 | 0.0003785412 t/gal |
| 1,000 kg/m3 | 0.0037854118 t/gal |
| 10,000 kg/m3 | 0.0378541178 t/gal |
Reverse conversion: Metric ton per Gallon to Kilogram per Cubic Meter
0.0000037854 t/gal × 264172.0524 = 0.999996887 kg/m3
0.0000037854 metric tons per gallon = 0.999996887 kilograms per cubic meter.
kilograms per cubic meter = metric tons per gallon × 264172.052358
For a page dedicated to this direction, see Metric ton per Gallon to Kilogram per Cubic Meter.
Understanding the Kilogram per Cubic Meter
Kilogram per Cubic Meter (kg/m3) measures density. The SI coherent unit for density — the form all other metric density/concentration units in this catalog are ultimately defined relative to. It is classified as a SI coherent derived unit.
Where it's used: Universal — the official SI unit for density, used throughout physics and engineering worldwide
kg/m³ vs. g/L vs. kg/L. All three are exactly related: 1 kg/m³ = 1 g/L, and 1,000 kg/m³ = 1 kg/L. kg/m³ is the formal SI-coherent form; g/L and kg/L are more commonly used in everyday and laboratory contexts.
Uses of the Kilogram per Cubic Meter today
- Physics and engineering reference density values
- Material property tables in scientific literature
- Fluid dynamics and structural engineering calculations
Understanding the Metric ton per Gallon (t/gal)
Mass per volume density.
Kilogram per Cubic Meter — sources
- BIPM SI Brochure, 9th edition — Kilogram per cubic meter as the SI coherent derived unit for density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tons per gallon are in 1 kilogram per cubic meter?
1 kilogram per cubic meter equals 0.0000037854 metric tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per cubic meter to metric ton per gallon?
Multiply the kilogram per cubic meter value by 0.000003785411784. The converter above does this instantly to whatever precision you set.
How do I convert metric ton per gallon back to kilogram per cubic meter?
Use the reverse factor: 1 metric ton per gallon equals 264,172.0524 kilograms per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per cubic meter?
Kilogram per Cubic Meter (kg/m3) measures density. The SI coherent unit for density — the form all other metric density/concentration units in this catalog are ultimately defined relative to. It is classified as a SI coherent derived unit.
What is a metric ton per gallon?
Metric ton per Gallon (t/gal) is a unit of density.
Is the kilogram per cubic meter to metric ton per gallon conversion exact?
Yes. Both kilogram per cubic meter and metric ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.000003785411784 used above is exact to as many digits as you choose to display.
What is the difference between kg/m³ vs. g/l vs. kg/l?
All three are exactly related: 1 kg/m³ = 1 g/L, and 1,000 kg/m³ = 1 kg/L. kg/m³ is the formal SI-coherent form; g/L and kg/L are more commonly used in everyday and laboratory contexts.
Where is the kilogram per cubic meter still used today?
Universal — the official SI unit for density, used throughout physics and engineering worldwide