US Inflation History

1991/04 : $1.00 100%
     05 : $1.00 99.705014293468%
     06 : $1.01 99.411765493061%
     07 : $1.01 99.265785362246%
     08 : $1.01 98.975109500619%
     09 : $1.01 98.542273597977%
     10 : $1.02 98.398836054921%
     11 : $1.02 98.113208119831%
     12 : $1.02 98.042059809528%
  Yr Avg: $1.01 0.9893933913685
1992/01 : $1.02 97.900072217494%
     02 : $1.03 97.546898086392%
     03 : $1.03 97.056712551017%
     04 : $1.03 96.917562779396%
     05 : $1.03 96.778811709816%
     06 : $1.04 96.433666803214%
     07 : $1.04 96.22775858252%
     08 : $1.04 95.954577324998%
     09 : $1.05 95.682943969519%
     10 : $1.05 95.345557887418%
     11 : $1.05 95.211268417844%
     12 : $1.05 95.278364866917%
  Yr Avg: $1.04 0.96361182933045
1993/01 : $1.05 94.810659780554%
     02 : $1.06 94.479385290298%
     03 : $1.06 94.150417477597%
     04 : $1.07 93.888889632336%
     05 : $1.07 93.758668579094%
     06 : $1.07 93.628808978913%
     07 : $1.07 93.628808978913%
     08 : $1.07 93.370165860187%
     09 : $1.07 93.177119574205%
     10 : $1.08 92.793410936938%
     11 : $1.08 92.729767606237%
     12 : $1.08 92.729767606237%
  Yr Avg: $1.07 0.93595489191792
1994/01 : $1.08 92.47606066711%
     02 : $1.09 92.160872217693%
     03 : $1.09 91.847826274401%
     04 : $1.09 91.723202225249%
     05 : $1.09 91.661017123121%
     06 : $1.09 91.351351179835%
     07 : $1.10 91.105121628472%
     08 : $1.10 90.738255048371%
     09 : $1.11 90.495314443953%
     10 : $1.11 90.434782092848%
     11 : $1.11 90.313961578395%
     12 : $1.11 90.313961578395%
  Yr Avg: $1.10 0.91218477171487
1995/01 : $1.11 89.953425945241%
     02 : $1.12 89.595758483521%
     03 : $1.12 89.299867764743%
     04 : $1.12 89.005925029641%
     05 : $1.13 88.830486474295%
     06 : $1.13 88.655737714869%
     07 : $1.13 88.655737714869%
     08 : $1.13 88.423806253323%
     09 : $1.13 88.250652302062%
     10 : $1.14 87.963566138398%
     11 : $1.14 88.020832995621%
     12 : $1.14 88.078175730394%
  Yr Avg: $1.13 0.88727831045581
1996/01 : $1.14 87.5647675256%
     02 : $1.15 87.282118129289%
     03 : $1.15 86.8336542103%
     04 : $1.16 86.500319989429%
     05 : $1.16 86.33461031573%
     06 : $1.16 86.279514936061%
     07 : $1.16 86.114649572567%
     08 : $1.16 85.950413302952%
     09 : $1.17 85.678073596451%
     10 : $1.17 85.407454240974%
     11 : $1.17 85.245901277484%
     12 : $1.17 85.245901277484%
  Yr Avg: $1.16 0.86203114864527
1997/01 : $1.18 84.97800109752%
     02 : $1.18 84.711779880825%
     03 : $1.18 84.500000117265%
     04 : $1.18 84.394506868139%
     05 : $1.18 84.447221072294%
     06 : $1.19 84.341858884393%
     07 : $1.19 84.236760198533%
     08 : $1.19 84.079602614641%
     09 : $1.19 83.870968320474%
     10 : $1.20 83.663365961002%
     11 : $1.19 83.715171014135%
     12 : $1.19 83.818971504075%
  Yr Avg: $1.19 0.84229850627775
1998/01 : $1.20 83.663365961002%
     02 : $1.20 83.50833846691%
     03 : $1.20 83.353884883022%
     04 : $1.20 83.199999690971%
     05 : $1.20 83.046682890759%
     06 : $1.21 82.944784857964%
     07 : $1.21 82.843137910884%
     08 : $1.21 82.741737910744%
     09 : $1.21 82.640586237134%
     10 : $1.21 82.439025110324%
     11 : $1.21 82.439025110324%
     12 : $1.21 82.489322269577%
  Yr Avg: $1.21 0.82942490941634
1999/01 : $1.22 82.288496465217%
     02 : $1.22 82.18844984467%
     03 : $1.22 81.93939350963%
     04 : $1.23 81.347773484319%
     05 : $1.23 81.347773484319%
     06 : $1.23 81.347773484319%
     07 : $1.23 81.103778871736%
     08 : $1.24 80.90963443065%
     09 : $1.24 80.524121287258%
     10 : $1.24 80.380498878895%
     11 : $1.24 80.332738789033%
     12 : $1.24 80.332738789033%
  Yr Avg: $1.23 0.8117026427659
2000/01 : $1.25 80.094786788703%
     02 : $1.26 79.623086404375%
     03 : $1.27 78.971963203471%
     04 : $1.27 78.925861382999%
     05 : $1.27 78.8338191543%
     06 : $1.28 78.422274492504%
     07 : $1.28 78.240740900416%
     08 : $1.28 78.240740900416%
     09 : $1.28 77.835347838629%
     10 : $1.29 77.701149422116%
     11 : $1.29 77.656519626136%
     12 : $1.29 77.701149422116%
  Yr Avg: $1.28 0.78520619961348
2001/01 : $1.30 77.213020858173%
     02 : $1.30 76.905574678155%
     03 : $1.30 76.730987330974%
     04 : $1.31 76.427359861165%
     05 : $1.31 76.083286897422%
     06 : $1.32 75.955056595203%
     07 : $1.31 76.169014734275%
     08 : $1.31 76.169014734275%
     09 : $1.32 75.82725810523%
     10 : $1.31 76.083286897422%
     11 : $1.31 76.211950391478%
     12 : $1.31 76.513865787815%
  Yr Avg: $1.31 0.76357473072632
2002/01 : $1.31 76.341049836555%
     02 : $1.32 76.04049471777%
     03 : $1.32 75.615212080446%
     04 : $1.33 75.194661443127%
     05 : $1.33 75.194661443127%
     06 : $1.33 75.1528625696%
     07 : $1.33 75.069405540913%
     08 : $1.34 74.820143646689%
     09 : $1.34 74.696132136313%
     10 : $1.34 74.572531744305%
     11 : $1.34 74.572531744305%
     12 : $1.34 74.737424699636%
  Yr Avg: $1.33 0.75167259300232
2003/01 : $1.34 74.408365833873%
     02 : $1.35 73.839431816757%
     03 : $1.36 73.398479775329%
     04 : $1.36 73.558215816367%
     05 : $1.36 73.678474836942%
     06 : $1.36 73.598258469483%
     07 : $1.36 73.518215930597%
     08 : $1.37 73.239436289394%
     09 : $1.37 73.002160289064%
     10 : $1.37 73.081081219786%
     11 : $1.36 73.279132664959%
     12 : $1.36 73.358655097722%
  Yr Avg: $1.36 0.73496659003356
2004/01 : $1.37 73.002160289064%
     02 : $1.38 72.610096843622%
     03 : $1.39 72.145144042977%
     04 : $1.39 71.914894303882%
     05 : $1.40 71.496563429832%
     06 : $1.40 71.2704276336%
     07 : $1.40 71.383315494981%
     08 : $1.40 71.345647119418%
     09 : $1.40 71.195365421251%
     10 : $1.41 70.822420359509%
     11 : $1.41 70.785341069661%
     12 : $1.41 71.045716955737%
  Yr Avg: $1.40 0.71584757746961
2005/01 : $1.41 70.89669620451%
     02 : $1.42 70.490094620272%
     03 : $1.43 69.943093354207%
     04 : $1.44 69.475847671926%
     05 : $1.44 69.547325704678%
     06 : $1.44 69.511568063812%
     07 : $1.45 69.191402047041%
     08 : $1.45 68.839103956756%
     09 : $1.47 68.008048869889%
     10 : $1.47 67.871485832965%
     11 : $1.46 68.42105313985%
     12 : $1.46 68.699187132072%
  Yr Avg: $1.45 0.69241242216498
2006/01 : $1.47 68.179526617065%
     02 : $1.47 68.042275163814%
     03 : $1.48 67.667667693906%
     04 : $1.49 67.096774656379%
     05 : $1.50 66.765432566123%
     06 : $1.50 66.633809847573%
     07 : $1.51 66.437346312607%
     08 : $1.51 66.307013512426%
     09 : $1.50 66.633809847573%
     10 : $1.49 66.997027407261%
     11 : $1.49 67.096774656379%
     12 : $1.49 66.997027407261%
  Yr Avg: $1.49 0.67071207140697
2007/01 : $1.50 66.793138909019%
     02 : $1.51 66.437673275873%
     03 : $1.52 65.838170262796%
     04 : $1.53 65.413235282614%
     05 : $1.54 65.015941804512%
     06 : $1.54 64.890186490052%
     07 : $1.54 64.906696065585%
     08 : $1.54 65.025947984118%
     09 : $1.54 64.847235657339%
     10 : $1.55 64.708810171433%
     11 : $1.55 64.326733591311%
     12 : $1.55 64.369917575044%
  Yr Avg: $1.53 0.65214473922475
2008/01 : $1.56 64.051545027663%
     02 : $1.57 63.866069941692%
     03 : $1.58 63.317222781746%
     04 : $1.59 62.935532487339%
     05 : $1.60 62.409985253957%
     06 : $1.62 61.787354763297%
     07 : $1.63 61.46460339142%
     08 : $1.62 61.710926755027%
     09 : $1.62 61.796392469432%
     10 : $1.60 62.426987343776%
     11 : $1.57 63.645993312815%
     12 : $1.55 64.311129028024%
  Yr Avg: $1.59 0.62810311879682
2009/01 : $1.56 64.032433541923%
     02 : $1.57 63.715579925156%
     03 : $1.57 63.561015973921%
     04 : $1.58 63.402738161457%
     05 : $1.58 63.22011055304%
     06 : $1.60 62.68168207066%
     07 : $1.59 62.781226519778%
     08 : $1.60 62.640733025706%
     09 : $1.60 62.601577450141%
     10 : $1.60 62.541343090874%
     11 : $1.60 62.497110617343%
     12 : $1.60 62.607374495047%
  Yr Avg: $1.59 0.63023577118754
2010/01 : $1.60 62.394144780465%
     02 : $1.60 62.378599539627%
     03 : $1.61 62.123503351518%
     04 : $1.61 62.015788959532%
     05 : $1.61 61.96775157171%
     06 : $1.61 62.028307375876%
     07 : $1.61 62.015219188103%
     08 : $1.61 61.929714845127%
     09 : $1.62 61.89370887773%
     10 : $1.62 61.816735930684%
     11 : $1.62 61.790743040852%
     12 : $1.62 61.68474210193%
  Yr Avg: $1.61 0.62003246630263
2011/01 : $1.63 61.392315538259%
     02 : $1.64 61.091054068453%
     03 : $1.65 60.501103349267%
     04 : $1.66 60.11400367526%
     05 : $1.67 59.832539348339%
     06 : $1.67 59.896687609653%
     07 : $1.67 59.843662997334%
     08 : $1.68 59.679092866493%
     09 : $1.68 59.588609576572%
     10 : $1.67 59.711775397151%
     11 : $1.67 59.762188442119%
     12 : $1.67 59.909957903549%
  Yr Avg: $1.66 0.60110249231037
2012/01 : $1.68 59.647497454205%
     02 : $1.68 59.386022033434%
     03 : $1.70 58.9384107022%
     04 : $1.70 58.760893101954%
     05 : $1.70 58.82992787756%
     06 : $1.70 58.916323436863%
     07 : $1.69 59.012500302303%
     08 : $1.70 58.685904007972%
     09 : $1.71 58.425198399447%
     10 : $1.71 58.447931313764%
     11 : $1.70 58.726181191702%
     12 : $1.70 58.884761134779%
  Yr Avg: $1.70 0.58888462579682
2013/01 : $1.70 58.711133983518%
     02 : $1.72 58.234193909386%
     03 : $1.72 58.082338096931%
     04 : $1.72 58.142784913341%
     05 : $1.72 58.039452105034%
     06 : $1.73 57.900506513005%
     07 : $1.73 57.877703239504%
     08 : $1.73 57.808163533285%
     09 : $1.73 57.741010520947%
     10 : $1.73 57.890094733399%
     11 : $1.72 58.00857270091%
     12 : $1.72 58.013550268264%
  Yr Avg: $1.72 0.58037458709793
2014/01 : $1.73 57.7985257047%
     02 : $1.74 57.585580186037%
     03 : $1.75 57.217099483485%
     04 : $1.75 57.029088707714%
     05 : $1.76 56.83060131152%
     06 : $1.76 56.724971482802%
     07 : $1.76 56.747113931812%
     08 : $1.76 56.842069858475%
     09 : $1.76 56.799324584946%
     10 : $1.76 56.942379981063%
     11 : $1.75 57.251503744757%
     12 : $1.74 57.577977255414%
  Yr Avg: $1.75 0.57112186352727
2015/01 : $1.73 57.850214872119%
     02 : $1.74 57.600054863608%
     03 : $1.75 57.25926394885%
     04 : $1.75 57.14309817726%
     05 : $1.76 56.853303874817%
     06 : $1.77 56.654849588827%
     07 : $1.77 56.651051572495%
     08 : $1.76 56.731399001178%
     09 : $1.76 56.819852911505%
     10 : $1.76 56.845415368683%
     11 : $1.76 56.965652315789%
     12 : $1.75 57.160976307897%
  Yr Avg: $1.76 0.57044594400252
2016/01 : $1.75 57.06663981797%
     02 : $1.75 57.019707483211%
     03 : $1.76 56.77523415226%
     04 : $1.77 56.507328453929%
     05 : $1.78 56.279633718919%
     06 : $1.78 56.095396126826%
     07 : $1.78 56.186312608585%
     08 : $1.78 56.134757261575%
     09 : $1.79 56.000132551184%
     10 : $1.79 55.930401081699%
     11 : $1.79 56.017534722637%
     12 : $1.79 55.999205465468%
  Yr Avg: $1.78 0.56334356953688
2017/01 : $1.80 55.674747538487%
     02 : $1.80 55.500138117837%
     03 : $1.80 55.455064093285%
     04 : $1.81 55.291096844077%
     05 : $1.81 55.243877554216%
     06 : $1.81 55.1938107868%
     07 : $1.81 55.231916492975%
     08 : $1.82 55.06702077846%
     09 : $1.83 54.776982288262%
     10 : $1.82 54.811625218922%
     11 : $1.82 54.810292533206%
     12 : $1.82 54.842530835292%
  Yr Avg: $1.81 0.55158258590152
2018/01 : $1.83 54.545381928757%
     02 : $1.84 54.299150997803%
     03 : $1.85 54.176651520082%
     04 : $1.85 53.962147062641%
     05 : $1.86 53.738651805188%
     06 : $1.86 53.653135045886%
     07 : $1.86 53.649516376493%
     08 : $1.86 53.619728229513%
     09 : $1.87 53.55749346208%
     10 : $1.87 53.463036947663%
     11 : $1.86 53.642705331586%
     12 : $1.86 53.814585919579%
  Yr Avg: $1.86 0.53843515385606
2019/01 : $1.86 53.712178817396%
     02 : $1.87 53.486089927287%
     03 : $1.88 53.186049396258%
     04 : $1.89 52.905912236686%
     05 : $1.89 52.793527926326%
     06 : $1.89 52.783015436515%
     07 : $1.90 52.694965746597%
     08 : $1.90 52.697635256805%
     09 : $1.90 52.656382701646%
     10 : $1.90 52.536274056581%
     11 : $1.90 52.564461877028%
     12 : $1.90 52.61232681587%
  Yr Avg: $1.89 0.5288573501625
2020/01 : $1.91 52.408991533955%
     02 : $1.91 52.265751272532%
     03 : $1.91 52.379753844119%
     04 : $1.90 52.73237199971%
     05 : $1.90 52.731342824199%
     06 : $1.91 52.44436564829%
     07 : $1.92 52.180423517312%
     08 : $1.92 52.016405223206%
     09 : $1.93 51.94406080678%
     10 : $1.93 51.922515721035%
     11 : $1.92 51.954240814957%
     12 : $1.93 51.905372912848%
  Yr Avg: $1.92 0.52240466343245
2021/01 : $1.93 51.685514259482%
     02 : $1.95 51.404107875418%
     03 : $1.96 51.042559621855%
     04 : $1.98 50.626465066176%
     05 : $1.99 50.223816012556%
     06 : $2.01 49.761498232322%
     07 : $2.02 49.523264795257%
     08 : $2.02 49.421165342054%
     09 : $2.03 49.287302166358%
     10 : $2.05 48.881191716815%
     11 : $2.06 48.642192606279%
     12 : $2.06 48.493195308113%
  Yr Avg: $2.00 0.49916022750224
2022/01 : $2.08 48.088551364694%
     02 : $2.10 47.653287380417%
     03 : $2.13 47.025432375464%
     04 : $2.14 46.764369452653%
     05 : $2.16 46.254481966231%
     06 : $2.19 45.627736153116%
     07 : $2.19 45.63312621843%
     08 : $2.19 45.649304691921%
     09 : $2.20 45.5513329775%
     10 : $2.20 45.367300944591%
     11 : $2.20 45.413169614043%
     12 : $2.20 45.55302159791%
  Yr Avg: $2.16 0.46215092894747
2023/01 : $2.21 45.191696838225%
     02 : $2.23 44.940831858285%
     03 : $2.23 44.792536772365%
     04 : $2.24 44.567070078175%
     05 : $2.25 44.455112061693%
     06 : $2.26 44.312033212515%
     07 : $2.26 44.227668412398%
     08 : $2.27 44.035358828457%
     09 : $2.28 43.92619586504%
     10 : $2.28 43.943043440574%
     11 : $2.27 44.031773269269%
     12 : $2.27 44.075554616268%
  Yr Avg: $2.25 0.44374906271105
2024/01 : $2.28 43.836754166957%
     02 : $2.30 43.56708810944%
     03 : $2.31 43.287271015174%
     04 : $2.32 43.119395382288%
     05 : $2.32 43.047864925046%
     06 : $2.32 43.033341961761%
     07 : $2.33 42.983404875977%
     08 : $2.33 42.948448777969%
     09 : $2.33 42.879660949302%
     10 : $2.33 42.830351577805%
     11 : $2.33 42.853565969674%
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 2024,
if not then harvest current data and reload this page.