| 0mm³ | 0GRT |
| 1mm³ | 3.531467 × 10⁻¹⁰GRT |
| 2mm³ | 7.062933 × 10⁻¹⁰GRT |
| 3mm³ | 1.05944 × 10⁻⁹GRT |
| 4mm³ | 1.412587 × 10⁻⁹GRT |
| 5mm³ | 1.765733 × 10⁻⁹GRT |
| 6mm³ | 2.11888 × 10⁻⁹GRT |
| 7mm³ | 2.472027 × 10⁻⁹GRT |
| 8mm³ | 2.825173 × 10⁻⁹GRT |
| 9mm³ | 3.17832 × 10⁻⁹GRT |
| 10mm³ | 3.531467 × 10⁻⁹GRT |
| 11mm³ | 3.884613 × 10⁻⁹GRT |
| 12mm³ | 4.23776 × 10⁻⁹GRT |
| 13mm³ | 4.590907 × 10⁻⁹GRT |
| 14mm³ | 4.944053 × 10⁻⁹GRT |
| 15mm³ | 5.2972 × 10⁻⁹GRT |
| 16mm³ | 5.650347 × 10⁻⁹GRT |
| 17mm³ | 6.003493 × 10⁻⁹GRT |
| 18mm³ | 6.35664 × 10⁻⁹GRT |
| 19mm³ | 6.709787 × 10⁻⁹GRT |
| 20mm³ | 7.062933 × 10⁻⁹GRT |
| 21mm³ | 7.41608 × 10⁻⁹GRT |
| 22mm³ | 7.769227 × 10⁻⁹GRT |
| 23mm³ | 8.122373 × 10⁻⁹GRT |
| 24mm³ | 8.47552 × 10⁻⁹GRT |
| 25mm³ | 8.828667 × 10⁻⁹GRT |
| 26mm³ | 9.181813 × 10⁻⁹GRT |
| 27mm³ | 9.53496 × 10⁻⁹GRT |
| 28mm³ | 9.888107 × 10⁻⁹GRT |
| 29mm³ | 1.024125 × 10⁻⁸GRT |
| 30mm³ | 1.05944 × 10⁻⁸GRT |
| 31mm³ | 1.094755 × 10⁻⁸GRT |
| 32mm³ | 1.130069 × 10⁻⁸GRT |
| 33mm³ | 1.165384 × 10⁻⁸GRT |
| 34mm³ | 1.200699 × 10⁻⁸GRT |
| 35mm³ | 1.236013 × 10⁻⁸GRT |
| 36mm³ | 1.271328 × 10⁻⁸GRT |
| 37mm³ | 1.306643 × 10⁻⁸GRT |
| 38mm³ | 1.341957 × 10⁻⁸GRT |
| 39mm³ | 1.377272 × 10⁻⁸GRT |
| 40mm³ | 1.412587 × 10⁻⁸GRT |
| 41mm³ | 1.447901 × 10⁻⁸GRT |
| 42mm³ | 1.483216 × 10⁻⁸GRT |
| 43mm³ | 1.518531 × 10⁻⁸GRT |
| 44mm³ | 1.553845 × 10⁻⁸GRT |
| 45mm³ | 1.58916 × 10⁻⁸GRT |
| 46mm³ | 1.624475 × 10⁻⁸GRT |
| 47mm³ | 1.659789 × 10⁻⁸GRT |
| 48mm³ | 1.695104 × 10⁻⁸GRT |
| 49mm³ | 1.730419 × 10⁻⁸GRT |
| 50mm³ | 1.765733 × 10⁻⁸GRT |
| 51mm³ | 1.801048 × 10⁻⁸GRT |
| 52mm³ | 1.836363 × 10⁻⁸GRT |
| 53mm³ | 1.871677 × 10⁻⁸GRT |
| 54mm³ | 1.906992 × 10⁻⁸GRT |
| 55mm³ | 1.942307 × 10⁻⁸GRT |
| 56mm³ | 1.977621 × 10⁻⁸GRT |
| 57mm³ | 2.012936 × 10⁻⁸GRT |
| 58mm³ | 2.048251 × 10⁻⁸GRT |
| 59mm³ | 2.083565 × 10⁻⁸GRT |
| 60mm³ | 2.11888 × 10⁻⁸GRT |
| 61mm³ | 2.154195 × 10⁻⁸GRT |
| 62mm³ | 2.189509 × 10⁻⁸GRT |
| 63mm³ | 2.224824 × 10⁻⁸GRT |
| 64mm³ | 2.260139 × 10⁻⁸GRT |
| 65mm³ | 2.295453 × 10⁻⁸GRT |
| 66mm³ | 2.330768 × 10⁻⁸GRT |
| 67mm³ | 2.366083 × 10⁻⁸GRT |
| 68mm³ | 2.401397 × 10⁻⁸GRT |
| 69mm³ | 2.436712 × 10⁻⁸GRT |
| 70mm³ | 2.472027 × 10⁻⁸GRT |
| 71mm³ | 2.507341 × 10⁻⁸GRT |
| 72mm³ | 2.542656 × 10⁻⁸GRT |
| 73mm³ | 2.577971 × 10⁻⁸GRT |
| 74mm³ | 2.613285 × 10⁻⁸GRT |
| 75mm³ | 2.6486 × 10⁻⁸GRT |
| 76mm³ | 2.683915 × 10⁻⁸GRT |
| 77mm³ | 2.719229 × 10⁻⁸GRT |
| 78mm³ | 2.754544 × 10⁻⁸GRT |
| 79mm³ | 2.789859 × 10⁻⁸GRT |
| 80mm³ | 2.825173 × 10⁻⁸GRT |
| 81mm³ | 2.860488 × 10⁻⁸GRT |
| 82mm³ | 2.895803 × 10⁻⁸GRT |
| 83mm³ | 2.931117 × 10⁻⁸GRT |
| 84mm³ | 2.966432 × 10⁻⁸GRT |
| 85mm³ | 3.001747 × 10⁻⁸GRT |
| 86mm³ | 3.037061 × 10⁻⁸GRT |
| 87mm³ | 3.072376 × 10⁻⁸GRT |
| 88mm³ | 3.107691 × 10⁻⁸GRT |
| 89mm³ | 3.143005 × 10⁻⁸GRT |
| 90mm³ | 3.17832 × 10⁻⁸GRT |
| 91mm³ | 3.213635 × 10⁻⁸GRT |
| 92mm³ | 3.248949 × 10⁻⁸GRT |
| 93mm³ | 3.284264 × 10⁻⁸GRT |
| 94mm³ | 3.319579 × 10⁻⁸GRT |
| 95mm³ | 3.354893 × 10⁻⁸GRT |
| 96mm³ | 3.390208 × 10⁻⁸GRT |
| 97mm³ | 3.425523 × 10⁻⁸GRT |
| 98mm³ | 3.460837 × 10⁻⁸GRT |
| 99mm³ | 3.496152 × 10⁻⁸GRT |
The cubic millimetre (or cubic millimeter; US spelling) is a unit of volume and is derived from an SI unit with the symbol mm³.
One cubic millimetre is defined as the volume of a cube with sides one millimetre in length. It is the same as a microlitre. It is equal to 0.000000001m³.
There are 1 billion cubic millimetres in a cubic metre.
The register ton is a unit of volume in the shipping world and uses the symbol GRT.
1 register ton is equal to 100 ft³ or 2.832 m³.
The register ton is used in shipping to measure the amount of cargo on a vessel. The phrase is often mistaken for a unit of mass or weight because of the term 'ton' but should not be confused.