| Subject | English | Estonian |
| comp., MS | constant consumption | konstantne tarbimine (Specification that the volume or quantity of a component used in a finished item is fixed, regardless of the number of items produced or reported as finished) |
| phys.sc., tech., law | constant load | staatiline koormus |
| comp., MS | constant scrap | konstantne praak (The quantity of a particular component that is expected to be scrapped during production regardless of the number of items produced) |
| transp., mil., grnd.forc., tech. | constant-volume sampling | isohoorne proovi võtmine |
| life.sc. | depuration rate constant | aine vähenemise kiiruskonstant |
| life.sc. | depuration rate constant | puhastumise kiiruskonstant |
| life.sc. | depuration rate constant | aine eraldamise kiiruskonstant |
| chem. | dissociation constant | dissotsiatsioonikonstant |
| life.sc. | elimination rate constant | aine vähenemise kiiruskonstant |
| life.sc. | elimination rate constant | puhastumise kiiruskonstant |
| life.sc. | elimination rate constant | aine eraldamise kiiruskonstant |
| chem. | fragment constant | molekulifragmendi konstant |
| phys.sc., tech., chem. | gas constant | universaalne gaasikonstant |
| math. | Goutereau's constant | Goutereau konstant |
| chem. | Henry's law constant | Henry konstant |
| phys.sc., tech., chem. | ideal gas constant | universaalne gaasikonstant |
| comp., MS | intrinsic constant | sisekonstant (A constant that is part of Microsoft Access or a referenced library) |
| life.sc. | loss rate constant | puhastumise kiiruskonstant |
| life.sc. | loss rate constant | aine vähenemise kiiruskonstant |
| life.sc. | loss rate constant | aine eraldamise kiiruskonstant |
| chem. | magic constant | maagiline konstant |
| chem. | molecular fragment constant | molekulifragmendi konstant |
| chem. | pseudo first-order rate constant | pseudo esimest järku reaktsiooni kiiruskonstant |
| chem. | refractometer constant | refraktomeetri konstant |
| math. | uniformly best constant risk estimator | ühtlaselt parim konstantse riski hinnangufunktsioon |
| phys.sc., tech., chem. | universal molar gas constant | universaalne gaasikonstant |
| life.sc. | uptake rate constant | omastamise kiiruskonstant |
