Dina (from the Greek. Δύναμις - force, Russian designation: dyne , international designation: dyn ) - unit of force in the system of units of the GHS . One dyne is numerically equal to a force that imparts an acceleration of 1 cm / s ² to a body of 1 gram mass. 1 din = 1 g · cm / s 2 = 10 -5 H = 1.0197 · 10 -6 kgf [1] [2] .
Multiple and fractional units
| Multiple | Equity | ||||||
|---|---|---|---|---|---|---|---|
| value | title | designation | value | title | designation | ||
| 10 1 din | decadina | dadin | dadyn | 10 −1 din | decidin | ddin | ddyn |
| 10 2 din | hectodyne | gdin | hdyn | 10 −2 din | santidina | sdin | cdyn |
| 10 3 din | kilodyne | qdin | kdyn | 10 −3 dynes | millidine | mdin | mdyn |
| 10 6 dynes | megadine | Mdin | Mdyn | 10 −6 din | microdina | mkdin | µdyn |
| 10 9 din | gigadin | Gdin | Gdyn | 10 −9 din | nanodyne | ndin | ndyn |
| 10 12 din | teradina | Tdin | Tdyn | 10 −12 din | picodyne | pdin | pdyn |
| 10 15 din | petadina | Pdin | Pdyn | 10 −15 dynes | femtodyne | fdin | fdyn |
| 10 18 din | exadin | Edin | Edyn | 10 −18 din | attodyne | adin | adyn |
| 10 21 din | zettadine | Zdin | Zdyn | 10 −21 din | zeptody | zdin | zdyn |
| 10 24 din | iottadine | Idin | Ydyn | 10 −24 din | ioctodyne | idin | ydyn |
| not recommended | |||||||
See also
- GHS
- SI
- Strength (physical quantity)
- Newton (unit)
Notes
- ↑ Dina // Physical Encyclopedia / Ch. ed. A.M. Prokhorov . - M .: Soviet Encyclopedia , 1988. - T. 1. - S. 615-616. - 704 s. - 100,000 copies.
- ↑ Yavorsky B.M., Seleznev Yu. A .. A reference guide to physics for applicants to universities and self-education - M.: Nauka, 1979 - P. 463