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Water Density Table

Data chart with the density of water at different temperatures.

 

The density of water (H2O) changes depending on temperature and pressure - as with other substances.

The following table lists the density D of water as a function of the temperature under isobaric conditions [1, 2]:

* Pure, air-free water H2O,

* Normal pressure: 1013.25 mbar = 101325 Pa,

* Range: 0 to 99.9 ° C (Celsius),

* Density D in g/ml,

* Temperature according to ITS-90 (International Temperature Scale from 1990).

 

°C.0.1.2.3.4.5.6.7.8.9
00.9998430.9998500.9998560.9998630.9998690.9998750.9998800.9998860.9998920.999897
10.9999020.9999070.9999110.9999160.9999200.9999250.9999290.9999320.9999360.999940
20.9999430.9999460.9999490.9999520.9999550.9999570.9999600.9999620.9999640.999965
30.9999670.9999690.9999700.9999710.9999720.9999730.9999740.9999740.9999750.999975
40.9999750.9999750.9999740.9999740.9999730.9999730.9999720.9999710.9999700.999968
50.9999670.9999650.9999630.9999610.9999590.9999570.9999540.9999520.9999490.999946
60.9999430.9999400.9999360.9999330.9999290.9999250.9999220.9999170.9999130.999909
70.9999040.9999000.9998950.9998900.9998850.9998790.9998740.9998680.9998630.999857
80.9998510.9998450.9998390.9998320.9998260.9998190.9998120.9998050.9997980.999791
90.9997840.9997760.9997680.9997610.9997530.9997450.9997370.9997280.9997200.999711
100.9997020.9996940.9996850.9996750.9996660.9996570.9996470.9996380.9996280.999618
110.9996080.9995980.9995870.9995770.9995660.9995560.9995450.9995340.9995230.999512
120.9995000.9994890.9994770.9994660.9994540.9994420.9994300.9994170.9994050.999393
130.9993800.9993670.9993550.9993420.9993280.9993150.9993020.9992880.9992750.999261
140.9992470.9992330.9992190.9992050.9991910.9991760.9991620.9991470.9991330.999118
150.9991030.9990870.9990720.9990570.9990410.9990260.9990100.9989940.9989780.998962
160.9989460.9989300.9989130.9988970.9988800.9988630.9988470.9988300.9988130.998795
170.9987780.9987610.9987430.9987250.9987080.9986900.9986720.9986540.9986350.998617
180.9985990.9985800.9985610.9985430.9985240.9985050.9984860.9984670.9984470.998428
190.9984080.9983890.9983690.9983490.9983290.9983090.9982890.9982690.9982480.998228
200.9982070.9981860.9981660.9981450.9981240.9981030.9980810.9980600.9980390.998017
210.9979950.9979740.9979520.9979300.9979080.9978860.9978640.9978410.9978190.997796
220.9977730.9977510.9977280.9977050.9976820.9976590.9976350.9976120.9975890.997565
230.9975410.9975180.9974940.9974700.9974460.9974220.9973970.9973730.9973490.997324
240.9972990.9972750.9972500.9972250.9972000.9971750.9971490.9971240.9970990.997073
250.9970480.9970220.9969960.9969700.9969440.9969180.9968920.9968660.9968390.996813
260.9967860.9967600.9967330.9967060.9966790.9966520.9966250.9965980.9965710.996543
270.9965160.9964880.9964610.9964330.9964050.9963770.9963490.9963210.9962930.996264
280.9962360.9962070.9961790.9961500.9961210.9960930.9960640.9960350.9960060.995976
290.9959470.9959180.9958880.9958590.9958290.9957990.9957700.9957400.9957100.995680
300.995650.995620.995590.995560.995530.995500.995470.995440.995410.99537
310.995340.995310.995280.995250.995220.995190.995160.995120.995090.99506
320.995030.995000.994960.994930.994900.994870.994840.994800.994770.99474
330.994700.994670.994640.994610.994570.994540.994510.994470.994440.99441
340.994370.994340.994310.994270.994240.994200.994170.994140.994100.99407
350.994030.994000.993960.993930.993900.993860.993830.993790.993760.99372
360.993690.993650.993610.993580.993540.993510.993470.993440.993400.99337
370.993330.993290.993260.993220.993190.993150.993110.993080.993040.99300
380.992970.992930.992890.992860.992820.992780.992740.992710.992670.99263
390.992600.992560.992520.992480.992440.992410.992370.992330.992290.99225
400.992220.992180.992140.992100.992060.992020.991990.991950.991910.99187
410.991830.991790.991750.991710.991670.991630.991590.991560.991520.99148
420.991440.991400.991360.991320.991280.991240.991200.991160.991120.99108
430.991040.991000.990950.990910.990870.990830.990790.990750.990710.99067
440.990630.990590.990550.990500.990460.990420.990380.990340.990300.99025
450.990210.990170.990130.990090.990040.990000.989960.989920.989880.98983
460.989790.989750.989710.989660.989620.989580.989530.989490.989450.98941
470.989360.989320.989280.989230.989190.989150.989100.989060.989010.98897
480.988930.988880.988840.988790.988750.988710.988660.988620.988570.98853
490.988480.988440.988390.988350.988310.988260.988220.988170.988130.98808
500.988040.987990.987940.987900.987850.987810.987760.987720.987670.98763
510.987580.987530.987490.987440.987400.987350.987300.987260.987210.98716
520.987120.987070.987020.986980.986930.986880.986840.986790.986740.98670
530.986650.986600.986550.986510.986460.986410.986360.986320.986270.98622
540.986170.986130.986080.986030.985980.985930.985890.985840.985790.98574
550.985690.985640.985600.985550.985500.985450.985400.985350.985300.98525
560.985210.985160.985110.985060.985010.984960.984910.984860.984810.98476
570.984710.984660.984610.984560.984510.984460.984410.984360.984310.98426
580.984210.984160.984110.984060.984010.983960.983910.983860.983810.98376
590.983710.983660.983610.983550.983500.983450.983400.983350.983300.98325
600.983200.983140.983090.983040.982990.982940.982890.982830.982780.98273
610.982680.982630.982570.982520.982470.982420.982370.982310.982260.98221
620.982160.982100.982050.982000.981940.981890.981840.981790.981730.98168
630.981630.981570.981520.981470.981410.981360.981310.981250.981200.98115
640.981090.981040.980980.980930.980880.980820.980770.980710.980660.98061
650.980550.980500.980440.980390.980330.980280.980220.980170.980110.98006
660.980000.979950.979890.979840.979780.979730.979670.979620.979560.97951
670.979450.979400.979340.979290.979230.979180.979120.979060.979010.97895
680.978900.978840.978780.978730.978670.978610.978560.978500.978450.97839
690.978330.978280.978220.978160.978110.978050.977990.977940.977880.97782
700.977760.977710.977650.977590.977540.977480.977420.977360.977310.97725
710.977190.977130.977080.977020.976960.976900.976840.976790.976730.97667
720.976610.976550.976500.976440.976380.976320.976260.976200.976140.97609
730.976030.975970.975910.975850.975790.975730.975670.975620.975560.97550
740.975440.975380.975320.975260.975200.975140.975080.975020.974960.97490
750.974840.974780.974720.974660.974600.974540.974480.974420.974360.97430
760.974240.974180.974120.974060.974000.973940.973880.973820.973760.97370
770.973640.973580.973520.973450.973390.973330.973270.973210.973150.97309
780.973030.972970.972900.972840.972780.972720.972660.972600.972530.97247
790.972410.972350.972290.972230.972160.972100.972040.971980.971910.97185
800.971790.971730.971670.971600.971540.971480.971420.971350.971290.97123
810.971160.971100.971040.970980.970910.970850.970790.970720.970660.97060
820.970530.970470.970410.970340.970280.970220.970150.970090.970030.96996
830.969900.969830.969770.969710.969640.969580.969510.969450.969390.96932
840.969260.969190.969130.969060.969000.968930.968870.968810.968740.96868
850.968610.968550.968480.968420.968350.968290.968220.968160.968090.96803
860.967960.967900.967830.967760.967700.967630.967570.967500.967440.96737
870.967310.967240.967170.967110.967040.966980.966910.966840.966780.96671
880.966640.966580.966510.966450.966380.966310.966250.966180.966110.96605
890.965980.965910.965850.965780.965710.965650.965580.965510.965440.96538
900.965310.965240.965180.965110.965040.964970.964910.964840.964770.96470
910.964630.964570.964500.964430.964360.964300.964230.964160.964090.96402
920.963960.963890.963820.963750.963680.963610.963550.963480.963410.96334
930.963270.963200.963130.963060.963000.962930.962860.962790.962720.96265
940.962580.962510.962440.962370.962300.962240.962170.962100.962030.96196
950.961890.961820.961750.961680.961610.961540.961470.961400.961330.96126
960.961190.961120.961050.960980.960910.960840.960770.960700.960630.96056
970.960490.960420.960350.960270.960200.960130.960060.959990.959920.95985
980.959780.959710.959640.959570.959490.959420.959350.959280.959210.95914
990.959070.958990.958920.958850.958780.958710.958640.958560.958490.95842

 

Literature sources

* [1] - NIST Standard Reference Database 69: NIST Chemistry WebBook, Thermophysical Properties of Fluid Systems, Isobaric Properties for Water, 2008.

* [2] - W. Wagner and A. Pruß: The IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use. Journal of Physical and Chemical Reference Data 31, 387, 2002; DOI 10.1063/1.1461829.

 


Last update: 06 October 2022



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