| Subject | English | Icelandic |
| math. | modulus of precision | stuðull af nákvæmni |
| math. | precision matrix | nákvæmni fylki |
| math. | relative precision | hlutfallsleg nákvæmni |
| comp., MS | rounding precision | sléttunarnákvæmni (The degree of precision with which values will be rounded) |