キロパスカルを標準大気圧に換算する方法
kPa の値に 0.009869232667 を掛けると、結果は atm になります。
atm = kPa × 0.009869232667逆方向では 1 atm = 101.325 kPa です。
この二つの単位が使われる場所
キロパスカルはオーストラリア、ニュージーランド、アジアの多くでタイヤの空気圧を表します。欧州がバール、米国が psi を使う場面にあたります。 標準大気圧は 1954 年から正確に 101 325 パスカルです。そう測られたからではなく、そう取り決められたからで、観測値ではなく約束事です。 1 気圧は 101.325 キロパスカル。国際単位系で働く人にとって目印になる数字です。これを超えれば正圧、下回れば負圧です。
換算表、キロパスカルから標準大気圧へ
| 1 kPa | 0.009869 atm |
| 2 kPa | 0.019738 atm |
| 5 kPa | 0.049346 atm |
| 10 kPa | 0.098692 atm |
| 20 kPa | 0.197385 atm |
| 50 kPa | 0.493462 atm |
| 100 kPa | 0.986923 atm |
| 500 kPa | 4.934616 atm |
| 1,000 kPa | 9.869233 atm |
すべての値を表示
- 1 kPa = 0.009869 atm
- 2 kPa = 0.019738 atm
- 3 kPa = 0.029608 atm
- 4 kPa = 0.039477 atm
- 5 kPa = 0.049346 atm
- 6 kPa = 0.059215 atm
- 7 kPa = 0.069085 atm
- 8 kPa = 0.078954 atm
- 9 kPa = 0.088823 atm
- 10 kPa = 0.098692 atm
- 11 kPa = 0.108562 atm
- 12 kPa = 0.118431 atm
- 13 kPa = 0.1283 atm
- 14 kPa = 0.138169 atm
- 15 kPa = 0.148038 atm
- 16 kPa = 0.157908 atm
- 17 kPa = 0.167777 atm
- 18 kPa = 0.177646 atm
- 19 kPa = 0.187515 atm
- 20 kPa = 0.197385 atm
- 21 kPa = 0.207254 atm
- 22 kPa = 0.217123 atm
- 23 kPa = 0.226992 atm
- 24 kPa = 0.236862 atm
- 25 kPa = 0.246731 atm
- 26 kPa = 0.2566 atm
- 27 kPa = 0.266469 atm
- 28 kPa = 0.276339 atm
- 29 kPa = 0.286208 atm
- 30 kPa = 0.296077 atm
- 31 kPa = 0.305946 atm
- 32 kPa = 0.315815 atm
- 33 kPa = 0.325685 atm
- 34 kPa = 0.335554 atm
- 35 kPa = 0.345423 atm
- 36 kPa = 0.355292 atm
- 37 kPa = 0.365162 atm
- 38 kPa = 0.375031 atm
- 39 kPa = 0.3849 atm
- 40 kPa = 0.394769 atm
- 41 kPa = 0.404639 atm
- 42 kPa = 0.414508 atm
- 43 kPa = 0.424377 atm
- 44 kPa = 0.434246 atm
- 45 kPa = 0.444115 atm
- 46 kPa = 0.453985 atm
- 47 kPa = 0.463854 atm
- 48 kPa = 0.473723 atm
- 49 kPa = 0.483592 atm
- 50 kPa = 0.493462 atm
- 51 kPa = 0.503331 atm
- 52 kPa = 0.5132 atm
- 53 kPa = 0.523069 atm
- 54 kPa = 0.532939 atm
- 55 kPa = 0.542808 atm
- 56 kPa = 0.552677 atm
- 57 kPa = 0.562546 atm
- 58 kPa = 0.572415 atm
- 59 kPa = 0.582285 atm
- 60 kPa = 0.592154 atm
- 61 kPa = 0.602023 atm
- 62 kPa = 0.611892 atm
- 63 kPa = 0.621762 atm
- 64 kPa = 0.631631 atm
- 65 kPa = 0.6415 atm
- 66 kPa = 0.651369 atm
- 67 kPa = 0.661239 atm
- 68 kPa = 0.671108 atm
- 69 kPa = 0.680977 atm
- 70 kPa = 0.690846 atm
- 71 kPa = 0.700716 atm
- 72 kPa = 0.710585 atm
- 73 kPa = 0.720454 atm
- 74 kPa = 0.730323 atm
- 75 kPa = 0.740192 atm
- 76 kPa = 0.750062 atm
- 77 kPa = 0.759931 atm
- 78 kPa = 0.7698 atm
- 79 kPa = 0.779669 atm
- 80 kPa = 0.789539 atm
- 81 kPa = 0.799408 atm
- 82 kPa = 0.809277 atm
- 83 kPa = 0.819146 atm
- 84 kPa = 0.829016 atm
- 85 kPa = 0.838885 atm
- 86 kPa = 0.848754 atm
- 87 kPa = 0.858623 atm
- 88 kPa = 0.868492 atm
- 89 kPa = 0.878362 atm
- 90 kPa = 0.888231 atm
- 91 kPa = 0.8981 atm
- 92 kPa = 0.907969 atm
- 93 kPa = 0.917839 atm
- 94 kPa = 0.927708 atm
- 95 kPa = 0.937577 atm
- 96 kPa = 0.947446 atm
- 97 kPa = 0.957316 atm
- 98 kPa = 0.967185 atm
- 99 kPa = 0.977054 atm
- 100 kPa = 0.986923 atm
- 101 kPa = 0.996792 atm
- 102 kPa = 1.006662 atm
- 103 kPa = 1.016531 atm
- 104 kPa = 1.0264 atm
- 105 kPa = 1.036269 atm
- 106 kPa = 1.046139 atm
- 107 kPa = 1.056008 atm
- 108 kPa = 1.065877 atm
- 109 kPa = 1.075746 atm
- 110 kPa = 1.085616 atm
- 111 kPa = 1.095485 atm
- 112 kPa = 1.105354 atm
- 113 kPa = 1.115223 atm
- 114 kPa = 1.125093 atm
- 115 kPa = 1.134962 atm
- 116 kPa = 1.144831 atm
- 117 kPa = 1.1547 atm
- 118 kPa = 1.164569 atm
- 119 kPa = 1.174439 atm
- 120 kPa = 1.184308 atm
- 121 kPa = 1.194177 atm
- 122 kPa = 1.204046 atm
- 123 kPa = 1.213916 atm
- 124 kPa = 1.223785 atm
- 125 kPa = 1.233654 atm
- 126 kPa = 1.243523 atm
- 127 kPa = 1.253393 atm
- 128 kPa = 1.263262 atm
- 129 kPa = 1.273131 atm
- 130 kPa = 1.283 atm
- 131 kPa = 1.292869 atm
- 132 kPa = 1.302739 atm
- 133 kPa = 1.312608 atm
- 134 kPa = 1.322477 atm
- 135 kPa = 1.332346 atm
- 136 kPa = 1.342216 atm
- 137 kPa = 1.352085 atm
- 138 kPa = 1.361954 atm
- 139 kPa = 1.371823 atm
- 140 kPa = 1.381693 atm
- 141 kPa = 1.391562 atm
- 142 kPa = 1.401431 atm
- 143 kPa = 1.4113 atm
- 144 kPa = 1.42117 atm
- 145 kPa = 1.431039 atm
- 146 kPa = 1.440908 atm
- 147 kPa = 1.450777 atm
- 148 kPa = 1.460646 atm
- 149 kPa = 1.470516 atm
- 150 kPa = 1.480385 atm
- 151 kPa = 1.490254 atm
- 152 kPa = 1.500123 atm
- 153 kPa = 1.509993 atm
- 154 kPa = 1.519862 atm
- 155 kPa = 1.529731 atm
- 156 kPa = 1.5396 atm
- 157 kPa = 1.54947 atm
- 158 kPa = 1.559339 atm
- 159 kPa = 1.569208 atm
- 160 kPa = 1.579077 atm
- 161 kPa = 1.588946 atm
- 162 kPa = 1.598816 atm
- 163 kPa = 1.608685 atm
- 164 kPa = 1.618554 atm
- 165 kPa = 1.628423 atm
- 166 kPa = 1.638293 atm
- 167 kPa = 1.648162 atm
- 168 kPa = 1.658031 atm
- 169 kPa = 1.6679 atm
- 170 kPa = 1.67777 atm
- 171 kPa = 1.687639 atm
- 172 kPa = 1.697508 atm
- 173 kPa = 1.707377 atm
- 174 kPa = 1.717246 atm
- 175 kPa = 1.727116 atm
- 176 kPa = 1.736985 atm
- 177 kPa = 1.746854 atm
- 178 kPa = 1.756723 atm
- 179 kPa = 1.766593 atm
- 180 kPa = 1.776462 atm
- 181 kPa = 1.786331 atm
- 182 kPa = 1.7962 atm
- 183 kPa = 1.80607 atm
- 184 kPa = 1.815939 atm
- 185 kPa = 1.825808 atm
- 186 kPa = 1.835677 atm
- 187 kPa = 1.845547 atm
- 188 kPa = 1.855416 atm
- 189 kPa = 1.865285 atm
- 190 kPa = 1.875154 atm
- 191 kPa = 1.885023 atm
- 192 kPa = 1.894893 atm
- 193 kPa = 1.904762 atm
- 194 kPa = 1.914631 atm
- 195 kPa = 1.9245 atm
- 196 kPa = 1.93437 atm
- 197 kPa = 1.944239 atm
- 198 kPa = 1.954108 atm
- 199 kPa = 1.963977 atm
- 200 kPa = 1.973847 atm
- 205 kPa = 2.023193 atm
- 210 kPa = 2.072539 atm
- 215 kPa = 2.121885 atm
- 220 kPa = 2.171231 atm
- 225 kPa = 2.220577 atm
- 230 kPa = 2.269924 atm
- 235 kPa = 2.31927 atm
- 240 kPa = 2.368616 atm
- 245 kPa = 2.417962 atm
- 250 kPa = 2.467308 atm
- 255 kPa = 2.516654 atm
- 260 kPa = 2.566 atm
- 265 kPa = 2.615347 atm
- 270 kPa = 2.664693 atm
- 275 kPa = 2.714039 atm
- 280 kPa = 2.763385 atm
- 285 kPa = 2.812731 atm
- 290 kPa = 2.862077 atm
- 295 kPa = 2.911424 atm
- 300 kPa = 2.96077 atm
- 305 kPa = 3.010116 atm
- 310 kPa = 3.059462 atm
- 315 kPa = 3.108808 atm
- 320 kPa = 3.158154 atm
- 325 kPa = 3.207501 atm
- 330 kPa = 3.256847 atm
- 335 kPa = 3.306193 atm
- 340 kPa = 3.355539 atm
- 345 kPa = 3.404885 atm
- 350 kPa = 3.454231 atm
- 355 kPa = 3.503578 atm
- 360 kPa = 3.552924 atm
- 365 kPa = 3.60227 atm
- 370 kPa = 3.651616 atm
- 375 kPa = 3.700962 atm
- 380 kPa = 3.750308 atm
- 385 kPa = 3.799655 atm
- 390 kPa = 3.849001 atm
- 395 kPa = 3.898347 atm
- 400 kPa = 3.947693 atm
- 405 kPa = 3.997039 atm
- 410 kPa = 4.046385 atm
- 415 kPa = 4.095732 atm
- 420 kPa = 4.145078 atm
- 425 kPa = 4.194424 atm
- 430 kPa = 4.24377 atm
- 435 kPa = 4.293116 atm
- 440 kPa = 4.342462 atm
- 445 kPa = 4.391809 atm
- 450 kPa = 4.441155 atm
- 455 kPa = 4.490501 atm
- 460 kPa = 4.539847 atm
- 465 kPa = 4.589193 atm
- 470 kPa = 4.638539 atm
- 475 kPa = 4.687886 atm
- 480 kPa = 4.737232 atm
- 485 kPa = 4.786578 atm
- 490 kPa = 4.835924 atm
- 495 kPa = 4.88527 atm
- 500 kPa = 4.934616 atm
- 510 kPa = 5.033309 atm
- 520 kPa = 5.132001 atm
- 530 kPa = 5.230693 atm
- 540 kPa = 5.329386 atm
- 550 kPa = 5.428078 atm
- 560 kPa = 5.52677 atm
- 570 kPa = 5.625463 atm
- 580 kPa = 5.724155 atm
- 590 kPa = 5.822847 atm
- 600 kPa = 5.92154 atm
- 610 kPa = 6.020232 atm
- 620 kPa = 6.118924 atm
- 630 kPa = 6.217617 atm
- 640 kPa = 6.316309 atm
- 650 kPa = 6.415001 atm
- 660 kPa = 6.513694 atm
- 670 kPa = 6.612386 atm
- 680 kPa = 6.711078 atm
- 690 kPa = 6.809771 atm
- 700 kPa = 6.908463 atm
- 710 kPa = 7.007155 atm
- 720 kPa = 7.105848 atm
- 730 kPa = 7.20454 atm
- 740 kPa = 7.303232 atm
- 750 kPa = 7.401925 atm
- 760 kPa = 7.500617 atm
- 770 kPa = 7.599309 atm
- 780 kPa = 7.698001 atm
- 790 kPa = 7.796694 atm
- 800 kPa = 7.895386 atm
- 810 kPa = 7.994078 atm
- 820 kPa = 8.092771 atm
- 830 kPa = 8.191463 atm
- 840 kPa = 8.290155 atm
- 850 kPa = 8.388848 atm
- 860 kPa = 8.48754 atm
- 870 kPa = 8.586232 atm
- 880 kPa = 8.684925 atm
- 890 kPa = 8.783617 atm
- 900 kPa = 8.882309 atm
- 910 kPa = 8.981002 atm
- 920 kPa = 9.079694 atm
- 930 kPa = 9.178386 atm
- 940 kPa = 9.277079 atm
- 950 kPa = 9.375771 atm
- 960 kPa = 9.474463 atm
- 970 kPa = 9.573156 atm
- 980 kPa = 9.671848 atm
- 990 kPa = 9.77054 atm
- 1,000 kPa = 9.869233 atm
- 1,025 kPa = 10.115963 atm
- 1,050 kPa = 10.362694 atm
- 1,075 kPa = 10.609425 atm
- 1,100 kPa = 10.856156 atm
- 1,125 kPa = 11.102887 atm
- 1,150 kPa = 11.349618 atm
- 1,175 kPa = 11.596348 atm
- 1,200 kPa = 11.843079 atm
- 1,225 kPa = 12.08981 atm
- 1,250 kPa = 12.336541 atm
- 1,275 kPa = 12.583272 atm
- 1,300 kPa = 12.830002 atm
- 1,325 kPa = 13.076733 atm
- 1,350 kPa = 13.323464 atm
- 1,375 kPa = 13.570195 atm
- 1,400 kPa = 13.816926 atm
- 1,425 kPa = 14.063657 atm
- 1,450 kPa = 14.310387 atm
- 1,475 kPa = 14.557118 atm
- 1,500 kPa = 14.803849 atm
- 1,525 kPa = 15.05058 atm
- 1,550 kPa = 15.297311 atm
- 1,575 kPa = 15.544041 atm
- 1,600 kPa = 15.790772 atm
- 1,625 kPa = 16.037503 atm
- 1,650 kPa = 16.284234 atm
- 1,675 kPa = 16.530965 atm
- 1,700 kPa = 16.777696 atm
- 1,725 kPa = 17.024426 atm
- 1,750 kPa = 17.271157 atm
- 1,775 kPa = 17.517888 atm
- 1,800 kPa = 17.764619 atm
- 1,825 kPa = 18.01135 atm
- 1,850 kPa = 18.25808 atm
- 1,875 kPa = 18.504811 atm
- 1,900 kPa = 18.751542 atm
- 1,925 kPa = 18.998273 atm
- 1,950 kPa = 19.245004 atm
- 1,975 kPa = 19.491735 atm
- 2,000 kPa = 19.738465 atm
- 2,050 kPa = 20.231927 atm
- 2,100 kPa = 20.725389 atm
- 2,150 kPa = 21.21885 atm
- 2,200 kPa = 21.712312 atm
- 2,250 kPa = 22.205774 atm
- 2,300 kPa = 22.699235 atm
- 2,350 kPa = 23.192697 atm
- 2,400 kPa = 23.686158 atm
- 2,450 kPa = 24.17962 atm
- 2,500 kPa = 24.673082 atm
- 2,550 kPa = 25.166543 atm
- 2,600 kPa = 25.660005 atm
- 2,650 kPa = 26.153467 atm
- 2,700 kPa = 26.646928 atm
- 2,750 kPa = 27.14039 atm
- 2,800 kPa = 27.633851 atm
- 2,850 kPa = 28.127313 atm
- 2,900 kPa = 28.620775 atm
- 2,950 kPa = 29.114236 atm
- 3,000 kPa = 29.607698 atm
- 3,050 kPa = 30.10116 atm
- 3,100 kPa = 30.594621 atm
- 3,150 kPa = 31.088083 atm
- 3,200 kPa = 31.581545 atm
- 3,250 kPa = 32.075006 atm
- 3,300 kPa = 32.568468 atm
- 3,350 kPa = 33.061929 atm
- 3,400 kPa = 33.555391 atm
- 3,450 kPa = 34.048853 atm
- 3,500 kPa = 34.542314 atm
- 3,550 kPa = 35.035776 atm
- 3,600 kPa = 35.529238 atm
- 3,650 kPa = 36.022699 atm
- 3,700 kPa = 36.516161 atm
- 3,750 kPa = 37.009623 atm
- 3,800 kPa = 37.503084 atm
- 3,850 kPa = 37.996546 atm
- 3,900 kPa = 38.490007 atm
- 3,950 kPa = 38.983469 atm
- 4,000 kPa = 39.476931 atm
- 4,050 kPa = 39.970392 atm
- 4,100 kPa = 40.463854 atm
- 4,150 kPa = 40.957316 atm
- 4,200 kPa = 41.450777 atm
- 4,250 kPa = 41.944239 atm
- 4,300 kPa = 42.4377 atm
- 4,350 kPa = 42.931162 atm
- 4,400 kPa = 43.424624 atm
- 4,450 kPa = 43.918085 atm
- 4,500 kPa = 44.411547 atm
- 4,550 kPa = 44.905009 atm
- 4,600 kPa = 45.39847 atm
- 4,650 kPa = 45.891932 atm
- 4,700 kPa = 46.385394 atm
- 4,750 kPa = 46.878855 atm
- 4,800 kPa = 47.372317 atm
- 4,850 kPa = 47.865778 atm
- 4,900 kPa = 48.35924 atm
- 4,950 kPa = 48.852702 atm
- 5,000 kPa = 49.346163 atm
- 5,100 kPa = 50.333087 atm
- 5,200 kPa = 51.32001 atm
- 5,300 kPa = 52.306933 atm
- 5,400 kPa = 53.293856 atm
- 5,500 kPa = 54.28078 atm
- 5,600 kPa = 55.267703 atm
- 5,700 kPa = 56.254626 atm
- 5,800 kPa = 57.241549 atm
- 5,900 kPa = 58.228473 atm
- 6,000 kPa = 59.215396 atm
- 6,100 kPa = 60.202319 atm
- 6,200 kPa = 61.189243 atm
- 6,300 kPa = 62.176166 atm
- 6,400 kPa = 63.163089 atm
- 6,500 kPa = 64.150012 atm
- 6,600 kPa = 65.136936 atm
- 6,700 kPa = 66.123859 atm
- 6,800 kPa = 67.110782 atm
- 6,900 kPa = 68.097705 atm
- 7,000 kPa = 69.084629 atm
- 7,100 kPa = 70.071552 atm
- 7,200 kPa = 71.058475 atm
- 7,300 kPa = 72.045398 atm
- 7,400 kPa = 73.032322 atm
- 7,500 kPa = 74.019245 atm
- 7,600 kPa = 75.006168 atm
- 7,700 kPa = 75.993092 atm
- 7,800 kPa = 76.980015 atm
- 7,900 kPa = 77.966938 atm
- 8,000 kPa = 78.953861 atm
- 8,100 kPa = 79.940785 atm
- 8,200 kPa = 80.927708 atm
- 8,300 kPa = 81.914631 atm
- 8,400 kPa = 82.901554 atm
- 8,500 kPa = 83.888478 atm
- 8,600 kPa = 84.875401 atm
- 8,700 kPa = 85.862324 atm
- 8,800 kPa = 86.849247 atm
- 8,900 kPa = 87.836171 atm
- 9,000 kPa = 88.823094 atm
- 9,100 kPa = 89.810017 atm
- 9,200 kPa = 90.796941 atm
- 9,300 kPa = 91.783864 atm
- 9,400 kPa = 92.770787 atm
- 9,500 kPa = 93.75771 atm
- 9,600 kPa = 94.744634 atm
- 9,700 kPa = 95.731557 atm
- 9,800 kPa = 96.71848 atm
- 9,900 kPa = 97.705403 atm
- 10,000 kPa = 98.692327 atm
係数は SI 文書 (BIPM) および NIST Special Publication 811 による。 算出方法と出典.