Quick Find Conversion Table

0.1 - 0.54
centimeter of water (4 °C) to attopascals
0.1≈ 9.80638E+18
0.11≈ 1.0787018E+19
0.12≈ 1.1767656E+19
0.13≈ 1.2748294E+19
0.14≈ 1.3728932E+19
0.15≈ 1.470957E+19
0.16≈ 1.5690208E+19
0.17≈ 1.6670846E+19
0.18≈ 1.7651484E+19
0.19≈ 1.8632122E+19
0.20≈ 1.961276E+19
0.21≈ 2.0593398E+19
0.22≈ 2.1574036E+19
0.23≈ 2.2554674E+19
0.24≈ 2.3535312E+19
0.25≈ 2.451595E+19
0.26≈ 2.5496588E+19
0.27≈ 2.6477226E+19
0.28≈ 2.7457864E+19
0.29≈ 2.8438502E+19
0.30≈ 2.941914E+19
0.31≈ 3.0399778E+19
0.32≈ 3.1380416E+19
0.33≈ 3.2361054E+19
0.34≈ 3.3341692E+19
0.35≈ 3.432233E+19
0.36≈ 3.5302968E+19
0.37≈ 3.6283606E+19
0.38≈ 3.7264244E+19
0.39≈ 3.8244882E+19
0.40≈ 3.922552E+19
0.41≈ 4.0206158E+19
0.42≈ 4.1186796E+19
0.43≈ 4.2167434E+19
0.44≈ 4.3148072E+19
0.45≈ 4.412871E+19
0.46≈ 4.5109348E+19
0.47≈ 4.6089986E+19
0.48≈ 4.7070624E+19
0.49≈ 4.8051262E+19
0.50≈ 4.90319E+19
0.51≈ 5.0012538E+19
0.52≈ 5.0993176E+19
0.53≈ 5.1973814E+19
0.54≈ 5.2954452E+19
0.55 - 0.99
centimeter of water (4 °C) to attopascals
0.55≈ 5.393509E+19
0.56≈ 5.4915728E+19
0.57≈ 5.5896366E+19
0.58≈ 5.6877004E+19
0.59≈ 5.7857642E+19
0.60≈ 5.883828E+19
0.61≈ 5.9818918E+19
0.62≈ 6.0799556E+19
0.63≈ 6.1780194E+19
0.64≈ 6.2760832E+19
0.65≈ 6.374147E+19
0.66≈ 6.4722108E+19
0.67≈ 6.5702746E+19
0.68≈ 6.6683384E+19
0.69≈ 6.7664022E+19
0.70≈ 6.864466E+19
0.71≈ 6.9625298E+19
0.72≈ 7.0605936E+19
0.73≈ 7.1586574E+19
0.74≈ 7.2567212E+19
0.75≈ 7.354785E+19
0.76≈ 7.4528488E+19
0.77≈ 7.5509126E+19
0.78≈ 7.6489764E+19
0.79≈ 7.7470402E+19
0.80≈ 7.845104E+19
0.81≈ 7.9431678E+19
0.82≈ 8.0412316E+19
0.83≈ 8.1392954E+19
0.84≈ 8.2373592E+19
0.85≈ 8.335423E+19
0.86≈ 8.4334868E+19
0.87≈ 8.5315506E+19
0.88≈ 8.6296144E+19
0.89≈ 8.7276782E+19
0.90≈ 8.825742E+19
0.91≈ 8.9238058E+19
0.92≈ 9.0218696E+19
0.93≈ 9.1199334E+19
0.94≈ 9.2179972E+19
0.95≈ 9.316061E+19
0.96≈ 9.4141248E+19
0.97≈ 9.5121886E+19
0.98≈ 9.6102524E+19
0.99≈ 9.7083162E+19
1.00 - 1.44
centimeter of water (4 °C) to attopascals
1.00≈ 9.80638E+19
1.01≈ 9.9044438E+19
1.02≈ 1.00025076E+20
1.03≈ 1.01005714E+20
1.04≈ 1.01986352E+20
1.05≈ 1.0296699E+20
1.06≈ 1.03947628E+20
1.07≈ 1.04928266E+20
1.08≈ 1.05908904E+20
1.09≈ 1.06889542E+20
1.10≈ 1.0787018E+20
1.11≈ 1.08850818E+20
1.12≈ 1.09831456E+20
1.13≈ 1.10812094E+20
1.14≈ 1.11792732E+20
1.15≈ 1.1277337E+20
1.16≈ 1.13754008E+20
1.17≈ 1.14734646E+20
1.18≈ 1.15715284E+20
1.19≈ 1.16695922E+20
1.20≈ 1.1767656E+20
1.21≈ 1.18657198E+20
1.22≈ 1.19637836E+20
1.23≈ 1.20618474E+20
1.24≈ 1.21599112E+20
1.25≈ 1.2257975E+20
1.26≈ 1.23560388E+20
1.27≈ 1.24541026E+20
1.28≈ 1.25521664E+20
1.29≈ 1.26502302E+20
1.30≈ 1.2748294E+20
1.31≈ 1.28463578E+20
1.32≈ 1.29444216E+20
1.33≈ 1.30424854E+20
1.34≈ 1.31405492E+20
1.35≈ 1.3238613E+20
1.36≈ 1.33366768E+20
1.37≈ 1.34347406E+20
1.38≈ 1.35328044E+20
1.39≈ 1.36308682E+20
1.40≈ 1.3728932E+20
1.41≈ 1.38269958E+20
1.42≈ 1.39250596E+20
1.43≈ 1.40231234E+20
1.44≈ 1.41211872E+20
1.45 - 1.89
centimeter of water (4 °C) to attopascals
1.45≈ 1.4219251E+20
1.46≈ 1.43173148E+20
1.47≈ 1.44153786E+20
1.48≈ 1.45134424E+20
1.49≈ 1.46115062E+20
1.50≈ 1.470957E+20
1.51≈ 1.48076338E+20
1.52≈ 1.49056976E+20
1.53≈ 1.50037614E+20
1.54≈ 1.51018252E+20
1.55≈ 1.5199889E+20
1.56≈ 1.52979528E+20
1.57≈ 1.53960166E+20
1.58≈ 1.54940804E+20
1.59≈ 1.55921442E+20
1.60≈ 1.5690208E+20
1.61≈ 1.57882718E+20
1.62≈ 1.58863356E+20
1.63≈ 1.59843994E+20
1.64≈ 1.60824632E+20
1.65≈ 1.6180527E+20
1.66≈ 1.62785908E+20
1.67≈ 1.63766546E+20
1.68≈ 1.64747184E+20
1.69≈ 1.65727822E+20
1.70≈ 1.6670846E+20
1.71≈ 1.67689098E+20
1.72≈ 1.68669736E+20
1.73≈ 1.69650374E+20
1.74≈ 1.70631012E+20
1.75≈ 1.7161165E+20
1.76≈ 1.72592288E+20
1.77≈ 1.73572926E+20
1.78≈ 1.74553564E+20
1.79≈ 1.75534202E+20
1.80≈ 1.7651484E+20
1.81≈ 1.77495478E+20
1.82≈ 1.78476116E+20
1.83≈ 1.79456754E+20
1.84≈ 1.80437392E+20
1.85≈ 1.8141803E+20
1.86≈ 1.82398668E+20
1.87≈ 1.83379306E+20
1.88≈ 1.84359944E+20
1.89≈ 1.85340582E+20
1.90 - 2.34
centimeter of water (4 °C) to attopascals
1.90≈ 1.8632122E+20
1.91≈ 1.87301858E+20
1.92≈ 1.88282496E+20
1.93≈ 1.89263134E+20
1.94≈ 1.90243772E+20
1.95≈ 1.9122441E+20
1.96≈ 1.92205048E+20
1.97≈ 1.93185686E+20
1.98≈ 1.94166324E+20
1.99≈ 1.95146962E+20
2.00≈ 1.961276E+20
2.01≈ 1.97108238E+20
2.02≈ 1.98088876E+20
2.03≈ 1.99069514E+20
2.04≈ 2.00050152E+20
2.05≈ 2.0103079E+20
2.06≈ 2.02011428E+20
2.07≈ 2.02992066E+20
2.08≈ 2.03972704E+20
2.09≈ 2.04953342E+20
2.10≈ 2.0593398E+20
2.11≈ 2.06914618E+20
2.12≈ 2.07895256E+20
2.13≈ 2.08875894E+20
2.14≈ 2.09856532E+20
2.15≈ 2.1083717E+20
2.16≈ 2.11817808E+20
2.17≈ 2.12798446E+20
2.18≈ 2.13779084E+20
2.19≈ 2.14759722E+20
2.20≈ 2.1574036E+20
2.21≈ 2.16720998E+20
2.22≈ 2.17701636E+20
2.23≈ 2.18682274E+20
2.24≈ 2.19662912E+20
2.25≈ 2.2064355E+20
2.26≈ 2.21624188E+20
2.27≈ 2.22604826E+20
2.28≈ 2.23585464E+20
2.29≈ 2.24566102E+20
2.30≈ 2.2554674E+20
2.31≈ 2.26527378E+20
2.32≈ 2.27508016E+20
2.33≈ 2.28488654E+20
2.34≈ 2.29469292E+20
2.35 - 2.79
centimeter of water (4 °C) to attopascals
2.35≈ 2.3044993E+20
2.36≈ 2.31430568E+20
2.37≈ 2.32411206E+20
2.38≈ 2.33391844E+20
2.39≈ 2.34372482E+20
2.40≈ 2.3535312E+20
2.41≈ 2.36333758E+20
2.42≈ 2.37314396E+20
2.43≈ 2.38295034E+20
2.44≈ 2.39275672E+20
2.45≈ 2.4025631E+20
2.46≈ 2.41236948E+20
2.47≈ 2.42217586E+20
2.48≈ 2.43198224E+20
2.49≈ 2.44178862E+20
2.50≈ 2.451595E+20
2.51≈ 2.46140138E+20
2.52≈ 2.47120776E+20
2.53≈ 2.48101414E+20
2.54≈ 2.49082052E+20
2.55≈ 2.5006269E+20
2.56≈ 2.51043328E+20
2.57≈ 2.52023966E+20
2.58≈ 2.53004604E+20
2.59≈ 2.53985242E+20
2.60≈ 2.5496588E+20
2.61≈ 2.55946518E+20
2.62≈ 2.56927156E+20
2.63≈ 2.57907794E+20
2.64≈ 2.58888432E+20
2.65≈ 2.5986907E+20
2.66≈ 2.60849708E+20
2.67≈ 2.61830346E+20
2.68≈ 2.62810984E+20
2.69≈ 2.63791622E+20
2.70≈ 2.6477226E+20
2.71≈ 2.65752898E+20
2.72≈ 2.66733536E+20
2.73≈ 2.67714174E+20
2.74≈ 2.68694812E+20
2.75≈ 2.6967545E+20
2.76≈ 2.70656088E+20
2.77≈ 2.71636726E+20
2.78≈ 2.72617364E+20
2.79≈ 2.73598002E+20

Popular conversions

Popular units

centimeter of water (4 °C)

A centimetre of water (US spelling centimeter of water, abbreviated cm H2O or cm H2O) is a less commonly used unit of pressure derived from pressure head calculations using metrology.

attopascals

The attopascal is a multiple of the unit bit for Pressure. The prefix atto (symbol a) is defined in the International System of Units (SI) as a multiplier of 1.0 × 10-18 (1 quintillionth, trillionth, short scale), and therefore 1 attopascal = 1.0 × 10-18 pascals = 0.000000000000000001 pascals. The attopascal has the unit symbol aPa.