Cubic metric volume unit.
Cubic Exameters to Cubic Terameters Converter — Em3 to Tm3
Convert Cubic Exameter (Em3) to Cubic Terameter (Tm3) using the exact conversion factor (1 cubic exameter = 1e+18 cubic terameter). See the formula, worked examples, and conversion table.
Cubic Exameters to Cubic Terameters 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 1e+54 / 1e+36.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Exameters to Cubic Terameters
Cubic Exameter and Cubic Terameter 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. Both are cubic metric volume unit units.
Formula
cubic terameters = cubic exameters × 1e+18
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic exameter equals 1e+54 base units, and 1 cubic terameter equals 1e+36 base units, so dividing one by the other gives the direct cubic exameter-to-cubic terameter factor of 1e+18.
Simple example
1 Em3 × 1e+18 = 1e+18 Tm3
1 cubic exameter = 1e+18 cubic terameters.
Real-world example
10 Em3 × 1e+18 = 1e+19 Tm3
10 cubic exameters = 1e+19 cubic terameters.
Conversion table
| Cubic Exameter (Em3) | Cubic Terameter (Tm3) |
|---|---|
| 1 Em3 | 1e+18 Tm3 |
| 5 Em3 | 5e+18 Tm3 |
| 10 Em3 | 1e+19 Tm3 |
| 25 Em3 | 2.5e+19 Tm3 |
| 50 Em3 | 5e+19 Tm3 |
| 100 Em3 | 1e+20 Tm3 |
Reverse conversion: Cubic Terameter to Cubic Exameter
1e+18 Tm3 × 1e-18 = 1 Em3
1e+18 cubic terameters = 1 cubic exameters.
cubic exameters = cubic terameters × 1e-18
For a page dedicated to this direction, see Cubic Terameter to Cubic Exameter.
Understanding the Cubic Exameter (Em3)
Cubic metric volume unit.
Understanding the Cubic Terameter (Tm3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic terameters are in 1 cubic exameter?
1 cubic exameter equals 1e+18 cubic terameters, using the exact defined conversion factor rather than an estimate.
How do I convert cubic exameter to cubic terameter?
Multiply the cubic exameter value by 1e+18. The converter above does this instantly to whatever precision you set.
How do I convert cubic terameter back to cubic exameter?
Use the reverse factor: 1 cubic terameter equals 1e-18 cubic exameters. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic exameter?
Cubic Exameter (Em3) is a unit of volume.
What is a cubic terameter?
Cubic Terameter (Tm3) is a unit of volume.
Is the cubic exameter to cubic terameter conversion exact?
Yes. Both cubic exameter and cubic terameter are defined by fixed standards rather than physical artifacts, so the factor of 1e+18 used above is exact to as many digits as you choose to display.