US Inflation History

2000/06 : $1.00 100%
     07 : $1.00 99.768517818103%
     08 : $1.00 99.768517818103%
     09 : $1.01 99.251581699621%
     10 : $1.01 99.080458868281%
     11 : $1.01 99.023549276881%
     12 : $1.01 99.080458868281%
  Yr Avg: $1.01 0.9942472633561
2001/01 : $1.02 98.458022746526%
     02 : $1.02 98.065983390351%
     03 : $1.02 97.843358698182%
     04 : $1.03 97.456188762377%
     05 : $1.03 97.017444839213%
     06 : $1.03 96.853932236386%
     07 : $1.03 97.126760511844%
     08 : $1.03 97.126760511844%
     09 : $1.03 96.690970258045%
     10 : $1.03 97.017444839213%
     11 : $1.03 97.181509825709%
     12 : $1.02 97.566496614592%
  Yr Avg: $1.03 0.97367072769523
2002/01 : $1.03 97.346130714242%
     02 : $1.03 96.962878480448%
     03 : $1.04 96.42058021114%
     04 : $1.04 95.884315941786%
     05 : $1.04 95.884315941786%
     06 : $1.04 95.831016195256%
     07 : $1.04 95.72459613893%
     08 : $1.05 95.406750353614%
     09 : $1.05 95.248617334419%
     10 : $1.05 95.091008551955%
     11 : $1.05 95.091008551955%
     12 : $1.05 95.301271460545%
  Yr Avg: $1.04 0.95849374156339
2003/01 : $1.05 94.881672733153%
     02 : $1.06 94.156197706067%
     03 : $1.07 93.593918628749%
     04 : $1.07 93.797605708818%
     05 : $1.06 93.950953748458%
     06 : $1.07 93.848666014549%
     07 : $1.07 93.746599937781%
     08 : $1.07 93.391114658876%
     09 : $1.07 93.088552661198%
     10 : $1.07 93.18918852165%
     11 : $1.07 93.441733409508%
     12 : $1.07 93.543136274036%
  Yr Avg: $1.07 0.93719111666904
2004/01 : $1.07 93.088552661198%
     02 : $1.08 92.588613775238%
     03 : $1.09 91.995730179788%
     04 : $1.09 91.70212770449%
     05 : $1.10 91.168693961644%
     06 : $1.10 90.88033737202%
     07 : $1.10 91.024286093365%
     08 : $1.10 90.976253342713%
     09 : $1.10 90.784621948265%
     10 : $1.11 90.309061829465%
     11 : $1.11 90.261780250236%
     12 : $1.10 90.593798019117%
  Yr Avg: $1.10 0.91281154761462
2005/01 : $1.11 90.403774518534%
     02 : $1.11 89.885297355166%
     03 : $1.12 89.187789829906%
     04 : $1.13 88.591982471213%
     05 : $1.13 88.683127535819%
     06 : $1.13 88.637531254536%
     07 : $1.13 88.229272225016%
     08 : $1.14 87.780040048872%
     09 : $1.15 86.720321885575%
     10 : $1.16 86.546183813442%
     11 : $1.15 87.246963420309%
     12 : $1.14 87.601625401261%
  Yr Avg: $1.13 0.88292825813304
2006/01 : $1.15 86.938981377774%
     02 : $1.15 86.763965472995%
     03 : $1.16 86.286285537885%
     04 : $1.17 85.558312470002%
     05 : $1.17 85.135802293652%
     06 : $1.18 84.967963858205%
     07 : $1.18 84.71744379074%
     08 : $1.18 84.551250192015%
     09 : $1.18 84.967963858205%
     10 : $1.17 85.431119973018%
     11 : $1.17 85.558312470002%
     12 : $1.17 85.431119973018%
  Yr Avg: $1.17 0.85525710105626
2007/01 : $1.17 85.171131979095%
     02 : $1.18 84.717860717267%
     03 : $1.19 83.953405698643%
     04 : $1.20 83.411550743617%
     05 : $1.21 82.904942792403%
     06 : $1.21 82.744586165062%
     07 : $1.21 82.765638315921%
     08 : $1.21 82.917702151489%
     09 : $1.21 82.689817500176%
     10 : $1.21 82.513304530102%
     11 : $1.22 82.026100374657%
     12 : $1.22 82.081166341581%
  Yr Avg: $1.20 0.83158100609168
2008/01 : $1.22 81.675194250819%
     02 : $1.23 81.438686081205%
     03 : $1.24 80.738824768208%
     04 : $1.25 80.252113184188%
     05 : $1.26 79.581962724024%
     06 : $1.27 78.788016750525%
     07 : $1.28 78.376461010826%
     08 : $1.27 78.690559734946%
     09 : $1.27 78.799541162681%
     10 : $1.26 79.60364290345%
     11 : $1.23 81.158055826216%
     12 : $1.22 82.006202248279%
  Yr Avg: $1.25 0.80092438387114
2009/01 : $1.22 81.650824279577%
     02 : $1.23 81.246789050025%
     03 : $1.23 81.049697149496%
     04 : $1.24 80.847869526555%
     05 : $1.24 80.614992312016%
     06 : $1.25 79.928416354019%
     07 : $1.25 80.055350251004%
     08 : $1.25 79.876200264623%
     09 : $1.25 79.826271113986%
     10 : $1.25 79.749463396208%
     11 : $1.25 79.693060449702%
     12 : $1.25 79.833663203725%
  Yr Avg: $1.24 0.80364383112578
2010/01 : $1.26 79.56176377724%
     02 : $1.26 79.54194129576%
     03 : $1.26 79.216655922746%
     04 : $1.26 79.079304140126%
     05 : $1.27 79.018049365086%
     06 : $1.26 79.095266972657%
     07 : $1.26 79.078577597275%
     08 : $1.27 78.969546912397%
     09 : $1.27 78.923633978055%
     10 : $1.27 78.825482084931%
     11 : $1.27 78.792337305594%
     12 : $1.27 78.65717042908%
  Yr Avg: $1.26 0.79063310815079
2011/01 : $1.28 78.28428330541%
     02 : $1.28 77.900130369583%
     03 : $1.30 77.147855938621%
     04 : $1.30 76.654246595469%
     05 : $1.31 76.295337945162%
     06 : $1.31 76.377136466984%
     07 : $1.31 76.309522243013%
     08 : $1.31 76.099670983398%
     09 : $1.32 75.984291404692%
     10 : $1.31 76.141346044303%
     11 : $1.31 76.205630133606%
     12 : $1.31 76.394058054609%
  Yr Avg: $1.30 0.76649459123737
2012/01 : $1.31 76.059382159218%
     02 : $1.32 75.72596232096%
     03 : $1.33 75.155191664115%
     04 : $1.33 74.928830465852%
     05 : $1.33 75.016860016197%
     06 : $1.33 75.127027133719%
     07 : $1.33 75.24966686339%
     08 : $1.34 74.833208278831%
     09 : $1.34 74.500770065055%
     10 : $1.34 74.529757893404%
     11 : $1.34 74.884567645784%
     12 : $1.33 75.086780529946%
  Yr Avg: $1.33 0.75091500419706
2013/01 : $1.34 74.865380229604%
     02 : $1.35 74.257211087332%
     03 : $1.35 74.063572464329%
     04 : $1.35 74.14065109639%
     05 : $1.35 74.008886481075%
     06 : $1.35 73.831710298761%
     07 : $1.35 73.802632752045%
     08 : $1.36 73.713959340481%
     09 : $1.36 73.628329316648%
     10 : $1.35 73.818433739679%
     11 : $1.35 73.969510673214%
     12 : $1.35 73.975857807859%
  Yr Avg: $1.35 0.74006344607285
2014/01 : $1.36 73.701669683432%
     02 : $1.36 73.430132648781%
     03 : $1.37 72.960265248305%
     04 : $1.38 72.720523699124%
     05 : $1.38 72.46742290923%
     06 : $1.38 72.33272925312%
     07 : $1.38 72.360964150863%
     08 : $1.38 72.482047002995%
     09 : $1.38 72.427540456474%
     10 : $1.38 72.609957246911%
     11 : $1.37 73.004135770417%
     12 : $1.36 73.420437787631%
  Yr Avg: $1.37 0.72826485488107
2015/01 : $1.36 73.76758101762%
     02 : $1.36 73.448590003741%
     03 : $1.37 73.014031178505%
     04 : $1.37 72.865902636784%
     05 : $1.38 72.496372035538%
     06 : $1.38 72.243313466051%
     07 : $1.38 72.238470433435%
     08 : $1.38 72.340925289792%
     09 : $1.38 72.453717109335%
     10 : $1.38 72.48631302337%
     11 : $1.38 72.639632916071%
     12 : $1.37 72.888699897834%
  Yr Avg: $1.37 0.72740295750673
2016/01 : $1.37 72.768406919165%
     02 : $1.38 72.708561250236%
     03 : $1.38 72.396821591404%
     04 : $1.39 72.055202198107%
     05 : $1.39 71.764857730947%
     06 : $1.40 71.529927549076%
     07 : $1.40 71.645859511452%
     08 : $1.40 71.580118818079%
     09 : $1.40 71.408452398988%
     10 : $1.40 71.319534460895%
     11 : $1.40 71.430642741675%
     12 : $1.40 71.407270227569%
  Yr Avg: $1.39 0.718346379498
2017/01 : $1.41 70.993538377682%
     02 : $1.41 70.770885538574%
     03 : $1.41 70.713409490036%
     04 : $1.42 70.504326993681%
     05 : $1.42 70.444115414551%
     06 : $1.42 70.380272880347%
     07 : $1.42 70.428863292219%
     08 : $1.42 70.218596865261%
     09 : $1.43 69.848754888508%
     10 : $1.43 69.892929749393%
     11 : $1.43 69.891230377978%
     12 : $1.43 69.932338981744%
  Yr Avg: $1.42 0.70334938570831
2018/01 : $1.44 69.553430172406%
     02 : $1.44 69.239449313591%
     03 : $1.45 69.083244359688%
     04 : $1.45 68.809719447501%
     05 : $1.46 68.524729935402%
     06 : $1.46 68.415683417871%
     07 : $1.46 68.411069079131%
     08 : $1.46 68.373084785545%
     09 : $1.46 68.29372625146%
     10 : $1.47 68.173280223813%
     11 : $1.46 68.402383989402%
     12 : $1.46 68.621557163231%
  Yr Avg: $1.46 0.68658446511587
2019/01 : $1.46 68.490972960151%
     02 : $1.47 68.202676182771%
     03 : $1.47 67.820080124483%
     04 : $1.48 67.462863808856%
     05 : $1.49 67.319557189548%
     06 : $1.49 67.306152210059%
     07 : $1.49 67.193875831329%
     08 : $1.49 67.197279851711%
     09 : $1.49 67.14467674191%
     10 : $1.49 66.99152045329%
     11 : $1.49 67.02746409383%
     12 : $1.49 67.088498970913%
  Yr Avg: $1.48 0.67437134868238
2020/01 : $1.50 66.829216409637%
     02 : $1.50 66.64656388859%
     03 : $1.50 66.791934030331%
     04 : $1.49 67.241574337085%
     05 : $1.49 67.240261986075%
     06 : $1.50 66.874323637862%
     07 : $1.50 66.53775837922%
     08 : $1.51 66.32861079307%
     09 : $1.51 66.236360961125%
     10 : $1.51 66.208887789907%
     11 : $1.51 66.249341977352%
     12 : $1.51 66.187028173749%
  Yr Avg: $1.50 0.66614321863667
2021/01 : $1.52 65.906675869777%
     02 : $1.53 65.547841105184%
     03 : $1.54 65.086813602599%
     04 : $1.55 64.556231496466%
     05 : $1.56 64.042794394284%
     06 : $1.58 63.453270839624%
     07 : $1.58 63.149487968486%
     08 : $1.59 63.019296063362%
     09 : $1.59 62.848600713652%
     10 : $1.60 62.330749819666%
     11 : $1.61 62.025990601596%
     12 : $1.62 61.835997007136%
  Yr Avg: $1.57 0.63650312456819
2022/01 : $1.63 61.320016125381%
     02 : $1.65 60.764990162293%
     03 : $1.67 59.964382160273%
     04 : $1.68 59.63148831793%
     05 : $1.70 58.98130635149%
     06 : $1.72 58.182112733133%
     07 : $1.72 58.188985863693%
     08 : $1.72 58.209615810473%
     09 : $1.72 58.08468738286%
     10 : $1.73 57.850019319355%
     11 : $1.73 57.908508657682%
     12 : $1.72 58.08684062366%
  Yr Avg: $1.70 0.58931079459019
2023/01 : $1.74 57.626098108828%
     02 : $1.75 57.306208152099%
     03 : $1.75 57.117109982122%
     04 : $1.76 56.829606596573%
     05 : $1.76 56.686843565015%
     06 : $1.77 56.504396868456%
     07 : $1.77 56.396819269282%
     08 : $1.78 56.151596103816%
     09 : $1.79 56.012397178354%
     10 : $1.78 56.033880329209%
     11 : $1.78 56.147023985484%
     12 : $1.78 56.202851678933%
  Yr Avg: $1.77 0.56584569318181
2024/01 : $1.79 55.898345783311%
     02 : $1.80 55.554481671664%
     03 : $1.81 55.197673486646%
     04 : $1.82 54.983607222983%
     05 : $1.82 54.892395309397%
     06 : $1.82 54.873876383009%
     07 : $1.82 54.810199212069%
     08 : $1.83 54.765625016492%
     09 : $1.83 54.677910360023%
     10 : $1.83 54.615033617648%
     11 : $1.83 54.644635401094%
     12 : $1.83 54.62524391961%
  Yr Avg: $1.82 0.54961585615329
2025/01 : $1.84 54.269983816214%
Color Key:
US $ = previous month, or start month
US $ < previous month
US $ > previous month

What is on each line:

a) 1966/01: b) $3.24 c) 30.8176101%

a) This line's year/month.
b) How much of this line's dollars it would take to match the value of the starting year/month.
c) The percentage of the value of the starting year/month's dollar value that this line's year has. You can also round it off to get the value of this line's dollar compared to the starting year/month, in this case it would be almost 31¢.

Data extrapolated from
http://data.bls.gov/cgi-bin/cpicalc.pl.

The data should include values through the year 2025,
if not then harvest current data and reload this page.