Dom ❯ svi Definicije ❯ Jedinica ❯ Torr (Torr) Definicija jedinice
Torr (Torr) Definicija jedinice
The torr is a unit of pressure based on an absolute scale, defined as exactly 1⁄760 of a standard atmosphere (101325 pascals). Therefore one torr is exactly 101325⁄760 pascals (Pa) or about 133.32 Pa. The torr is represented by the symbol Torr.
Historically, one torr was intended to be the same as one millimeter of mercury (mm Hg). However subsequent redefinitions of the two units made them slightly different (by less than 0.000015%). The torr is not part of the International System of Units (SI). It is often combined with the metric prefix milli (m) to name one millitorr (mTorr) or 0.001 Torr.
The torr is named after Evangelista Torricelli, an Italian physicist and mathematician who discovered the principle of the barometer in 1644.
SI Multiples
A table of various pressure torr units derived from SI multiples:
Submultiples |
Multiples |
||||||
Scientific Notation |
Vrijednost |
Prefiks |
Ime |
Scientific Notation |
Vrijednost |
Prefiks |
Ime |
10-1 Torr |
0.1 Torr |
Deci (d) | Decitorr (DTORR) | 101 Torr |
10 Torr |
Deca (da) | Decatorr (daTorr) |
10-2 Torr |
0.01 Torr |
Centi (c) | Centitorr (CTORR) | 102 Torr |
100 Torr |
Hekto (h) | Hectotorr (hTorr) |
10-3 Torr |
0.001 Torr |
Milli (M) | Millitorr (MTORR) | 103 Torr |
1000 Torr |
Kilo (k) | Kilotorr (kTorr) |
10-6 Torr |
0.000001 Torr |
Mikro (µ) | Microtorr (µTorr) | 106 Torr |
1000000 Torr |
Mega (M) | Megatorr (MTorr) |
10-9 Torr |
0.000000001 Torr |
Nano (n) | Nanotorr (nTorr) | 109 Torr |
1000000000 Torr |
Giga (G) | Gigatorr (GTorr) |
10-12 Torr |
0.000000000001 Torr |
Pico (p) | Picotorr (pTorr) | 1012 Torr |
1000000000000 Torr |
Tera (t) | Teratorr (TTorr) |
10-15 Torr |
0.000000000000001 Torr |
FEMTO (F) | Femtotorr (fTorr) | 1015 Torr |
1000000000000000 Torr |
PETA (P) | Petatorr (PTorr) |
10-18 Torr |
0.000000000000000001 Torr |
Atto (a) | Attotorr (aTorr) | 1018 Torr |
1000000000000000000 Torr |
Exa (e) | Exatorr (ETorr) |
10-21 Torr |
0.000000000000000000001 Torr |
Zepto (z) | Zeptotorr (zTorr) | 1021 Torr |
1000000000000000000000 Torr |
Zetta (z) | Zettatorr (ZTorr) |
10-24 Torr |
0.000000000000000000000001 Torr |
Yocto (y) | Yoctotorr (yTorr) | 1024 Torr |
1000000000000000000000000 Torr |
Yotta (Y) | Yottatorr (YTorr) |
10-27 Torr |
0.000000000000000000000000001 Torr |
Ronto (r) | Rontotorr (rTorr) | 1027 Torr |
1000000000000000000000000000 Torr |
Ronna (R) | Ronnatorr (RTorr) |
10-30 Torr |
0.000000000000000000000000000001 Torr |
Quecto (q) | Quectotorr (qTorr) | 1030 Torr |
1000000000000000000000000000000 Torr |
Quetta (Q) | Quettatorr (QTorr) |
Other Pressure Unit Definitions
Standard atmosfere (ATM)
Tehnički atmosfera (ATM)
- Attobar (ABAR)
- Attapascal (APA)
- Attotorr (aTorr)
- Bar (bar)
Barad (BA)
Barye (ba)
- Centibar (CBAR)
Centihg (CHG)
Centimetar Merkur 0 ° C (CM HG)
Centimetar voda 4 ° C (cm H 2 o)
Centimetar žive 0 ° C (cm Hg)
Centimetar vode 4 ° C (cm h
2 o) - Centipascal (CPA)
- Centitorr (CTORR)
- Decabar (dabar)
- Decapascal (daPa)
- Decatorr (daTorr)
- Decibar (dbar)
- DeCipascal (DPA)
- Decitorr (DTORR)
- Dekabar (Dabar)
- Dekapascal (DAPA)
- Dekatorr (daTorr)
Dyne (Dyn)
- Exabar (Ebar)
- Exapascal (EPA)
- Exatorr (ETorr)
- FEMTOBAR (FBAR)
- Femtopascal (FPA)
- Femtotorr (fTorr)
Stopala Merkur 0 ° C (ft Hg)
Voda za stopala 4 ° C (ft H 2 O)
Stopalo zraka 0 ° C (ft zrak)
Stopalo zraka 15 ° C (ft zrak)
Stopalo glave (ft glava)
Stopalo žive 0 ° C (ft Hg)
Podnožje vode 4 ° C (ft H 2 o)
- Gigabar (GBAR)
- Gigapascal (GPA)
- Gigatorr (GTorr)
- Gram (g)
- Hectobar (HBAR)
- Hectopascal (HPA)
- Hectotorr (hTorr)
Inčni voda 4 ° C (u H
2 o) Inč zraka 0 ° C (u zraku)
Inč zraka 15 ° C (u zraku)
Inč žive 0 ° C (u Hg)
Inč vode 4 ° C (u H
2 O) Inč vodenog stupa (u WC)
- Kilobar (kbar)
- Kilogram (kg)
KILOgram-snaga (KGF)
- Kilonewton (KN)
- Kilopaskal (KPA)
Kilopond (KP)
- Kilotorr (kTorr)
Kip (kip)
- Megabar (mbar)
- Meganewton (MN)
- Megapascal (MPA)
- Megatorr (MTorr)
Metar zraka 0 ° C (m zrak)
Metar zraka 15 ° C (m zrak)
Metar glave (m glava)
- Microbar (μbar)
Mikrometar žive 0 ° C (µM HG)
Mikrometar vode 4 ° C (μm H 2 O)
Mikron Merkur 0 ° C (µM HG)
Mikron žive 0 ° C (µM HG)
- Micropascal (μPA)
- Microtorr (μTorr)
- Millibar (MBAR)
Millihg (MHG)
Milimetarska voda 4 ° C (mm h
2 o) Milimetar žive 0 ° C (mm Hg)
Milimetar vode 4 ° C (mm h 2 o)
- Millipascal (MPA)
- Millitorr (MTORR)
- Nanobar (NBAR)
- Nanopascal (NPA)
- Nanotorr (nTorr)
- Newton (N)
Unca (Oz)
- Pascal (PA)
- Petabar (PBAR)
- Petapascal (PPA)
- Petatorr (PTorr)
- Picobar (PBAR)
- PICOPASCAL (PPA)
- Picotorr (pTorr)
Pièze (PZ)
Funte (lb)
Poundal (PDL)
- Quectobar (qbar)
- Quectopascal (qPa)
- Quectotorr (qTorr)
- Quettabar (Qbar)
- Quettapascal (QPa)
- Quettatorr (QTorr)
- Ronnabar (Rbar)
- Ronnapascal (RPa)
- Ronnatorr (RTorr)
- Rontobar (rbar)
- Rontopascal (rPa)
- Rontotorr (rTorr)
Sthène (sn)
Tehnička atmosfera (AT)
- Terabar (TBAR)
- Terapascal (TPA)
- Teratorr (TTorr)
Tona (t)
Tona dugačka (t)
Ton kratak (t)
- Torr (Torr)
Centimetar vodenog stupa (WCCM)
Vodeni stupac inč (WCIN)
Vodeni stupac milimetar (WCMM)
- Yoctobar (Ybar)
- Yoctopascal (YPA)
- Yoctotorr (yTorr)
- Yottabar (Ybar)
- Yottapascal (YPA)
- Yottatorr (YTorr)
- Zeptobar (Zbar)
- Zeptopascal (ZPA)
- Zeptotorr (zTorr)
- Zettabar (Zbar)
- Zettapascal (ZPA)
- Zettatorr (ZTorr)
Convert to Another Pressure Unit
Srodne definicije
Odricanje
Iako su uloženi svi napori za testiranje ovog pretvarača jedinice, ne smijemo se smatrati odgovornosti za bilo koju posebnu, slučajnu, neizravnu ili posljedičnu štetu ili novčane gubitke bilo koje vrste koje proizlaze iz ili u vezi s uporabom bilo kojeg od alata za pretvarač i informacije dobivene s ove web stranice. Ovaj pretvarač jedinice pruža vam se kao usluga, koristite na vlastiti rizik. Ne koristite proračune za bilo što gdje gubitak života, novca, imovine itd. Može biti posljedica netočnih pretvorbi jedinice.
Za više informacija: Molimo pogledajte našu potpuni odricanje od odgovornosti .
Izvori
“Torr.” Wikipedia, Wikimedia Foundation, 4 Sept. 2023, en.wikipedia.org/wiki/Torr.