US Inflation History

1986/04 : $1.00 100%
     05 : $1.00 99.724517262197%
     06 : $1.01 99.178081958004%
     07 : $1.01 99.178081958004%
     08 : $1.01 98.997265174969%
     09 : $1.01 98.548094468391%
     10 : $1.02 98.458748805442%
     11 : $1.02 98.369564934328%
     12 : $1.02 98.28054285505%
  Yr Avg: $1.01 0.98970544157376
1987/01 : $1.02 97.661869712337%
     02 : $1.03 97.311827533981%
     03 : $1.03 96.877787688574%
     04 : $1.04 96.362023018967%
     05 : $1.04 96.021219597721%
     06 : $1.05 95.682818674426%
     07 : $1.05 95.430579661031%
     08 : $1.05 94.93006996688%
     09 : $1.06 94.434781938016%
     10 : $1.06 94.189071114394%
     11 : $1.06 94.107451565702%
     12 : $1.06 94.107451565702%
  Yr Avg: $1.05 0.95593079336478
1988/01 : $1.07 93.86343955636%
     02 : $1.07 93.620689744972%
     03 : $1.07 93.218884152513%
     04 : $1.08 92.741246948077%
     05 : $1.08 92.425531234906%
     06 : $1.09 92.033897473023%
     07 : $1.09 91.645569362149%
     08 : $1.10 91.260503683917%
     09 : $1.10 90.651084812599%
     10 : $1.11 90.349417285093%
     11 : $1.11 90.274313736378%
     12 : $1.11 90.124481198132%
  Yr Avg: $1.09 0.91850754932343
1989/01 : $1.12 89.677951244606%
     02 : $1.12 89.309209919378%
     03 : $1.13 88.798037478325%
     04 : $1.13 88.220958135465%
     05 : $1.14 87.722131741308%
     06 : $1.14 87.510072511444%
     07 : $1.15 87.299035008107%
     08 : $1.15 87.158907763704%
     09 : $1.15 86.87999969326%
     10 : $1.16 86.464968172277%
     11 : $1.16 86.258935134229%
     12 : $1.16 86.122124622467%
  Yr Avg: $1.14 0.87618527618714
1990/01 : $1.17 85.243327884753%
     02 : $1.18 84.84374970045%
     03 : $1.19 84.382283922487%
     04 : $1.19 84.251357757643%
     05 : $1.19 84.05572704813%
     06 : $1.20 83.602770855851%
     07 : $1.20 83.282208036575%
     08 : $1.21 82.522795943338%
     09 : $1.22 81.838733411059%
     10 : $1.23 81.348314651566%
     11 : $1.23 81.165918735884%
     12 : $1.23 81.165918735884%
  Yr Avg: $1.20 0.83141925556968
1991/01 : $1.24 80.683506455954%
     02 : $1.24 80.563798227805%
     03 : $1.24 80.4444446119%
     04 : $1.24 80.325443391912%
     05 : $1.25 80.088494815198%
     06 : $1.25 79.852941416029%
     07 : $1.25 79.735682228688%
     08 : $1.26 79.502195554002%
     09 : $1.26 79.154518196046%
     10 : $1.27 79.039301353596%
     11 : $1.27 78.809869448284%
     12 : $1.27 78.752719252567%
  Yr Avg: $1.25 0.79746076245999
1992/01 : $1.27 78.638667089704%
     02 : $1.28 78.354978402951%
     03 : $1.28 77.961234698218%
     04 : $1.28 77.849462027185%
     05 : $1.29 77.738009615333%
     06 : $1.29 77.460770438761%
     07 : $1.29 77.295373747508%
     08 : $1.30 77.07593969114%
     09 : $1.30 76.857748993951%
     10 : $1.31 76.586742127561%
     11 : $1.31 76.478873515697%
     12 : $1.31 76.532769035915%
  Yr Avg: $1.29 0.7740254744866
1993/01 : $1.31 76.157082851527%
     02 : $1.32 75.890985148385%
     03 : $1.32 75.626740294216%
     04 : $1.33 75.416666892917%
     05 : $1.33 75.31206625451%
     06 : $1.33 75.207755954879%
     07 : $1.33 75.207755954879%
     08 : $1.33 74.999999722959%
     09 : $1.34 74.844934437792%
     10 : $1.34 74.536718773574%
     11 : $1.34 74.485596986%
     12 : $1.34 74.485596986%
  Yr Avg: $1.33 0.75180991688137
1994/01 : $1.35 74.28180576223%
     02 : $1.35 74.028629242715%
     03 : $1.36 73.777173700746%
     04 : $1.36 73.677068880691%
     05 : $1.36 73.627118421684%
     06 : $1.36 73.378377879705%
     07 : $1.37 73.180592900811%
     08 : $1.37 72.885905693689%
     09 : $1.38 72.69076257601%
     10 : $1.38 72.64213969659%
     11 : $1.38 72.545090082647%
     12 : $1.38 72.545090082647%
  Yr Avg: $1.37 0.73271646243347
1995/01 : $1.38 72.255488236731%
     02 : $1.39 71.968190262235%
     03 : $1.39 71.730514730421%
     04 : $1.40 71.494403925132%
     05 : $1.40 71.35348212767%
     06 : $1.40 71.213114411839%
     07 : $1.40 71.213114411839%
     08 : $1.41 71.026814436987%
     09 : $1.41 70.887727757886%
     10 : $1.42 70.657124524006%
     11 : $1.41 70.703124380987%
     12 : $1.41 70.749185186947%
  Yr Avg: $1.40 0.7127102369939
1996/01 : $1.42 70.336787770035%
     02 : $1.43 70.109748389204%
     03 : $1.43 69.749517757823%
     04 : $1.44 69.481765566932%
     05 : $1.44 69.348658536789%
     06 : $1.44 69.304402928782%
     07 : $1.45 69.171974094556%
     08 : $1.45 69.040050582777%
     09 : $1.45 68.821292505998%
     10 : $1.46 68.603916308807%
     11 : $1.46 68.474148174571%
     12 : $1.46 68.474148174571%
  Yr Avg: $1.44 0.69243034232571
1997/01 : $1.47 68.258956167167%
     02 : $1.47 68.045112794453%
     03 : $1.47 67.87499976036%
     04 : $1.48 67.790261840251%
     05 : $1.47 67.832604758469%
     06 : $1.48 67.747972113869%
     07 : $1.48 67.663551128453%
     08 : $1.48 67.537313602368%
     09 : $1.48 67.369727180511%
     10 : $1.49 67.202969664773%
     11 : $1.49 67.244582303402%
     12 : $1.49 67.327960507189%
  Yr Avg: $1.48 0.67658000985105
1998/01 : $1.49 67.202969664773%
     02 : $1.49 67.078443142764%
     03 : $1.49 66.954377616671%
     04 : $1.50 66.830768653842%
     05 : $1.50 66.707616254277%
     06 : $1.50 66.625766207627%
     07 : $1.50 66.544117846691%
     08 : $1.50 66.462667846979%
     09 : $1.51 66.381417316653%
     10 : $1.51 66.219512447837%
     11 : $1.51 66.219512447837%
     12 : $1.51 66.259913864021%
  Yr Avg: $1.50 0.66623923609165
1999/01 : $1.51 66.098599646223%
     02 : $1.51 66.01823675467%
     03 : $1.52 65.818181149254%
     04 : $1.53 65.342959740728%
     05 : $1.53 65.342959740728%
     06 : $1.53 65.342959740728%
     07 : $1.53 65.146969986318%
     08 : $1.54 64.991022603195%
     09 : $1.55 64.681357461431%
     10 : $1.55 64.565992125104%
     11 : $1.55 64.527628621158%
     12 : $1.55 64.527628621158%
  Yr Avg: $1.53 0.65200374682558
2000/01 : $1.55 64.336492621832%
     02 : $1.56 63.95759719664%
     03 : $1.58 63.434579598486%
     04 : $1.58 63.39754810678%
     05 : $1.58 63.32361477847%
     06 : $1.59 62.993039704127%
     07 : $1.59 62.847222041376%
     08 : $1.59 62.847222041376%
     09 : $1.60 62.521588267016%
     10 : $1.60 62.413792793927%
     11 : $1.60 62.377943712421%
     12 : $1.60 62.413792793927%
  Yr Avg: $1.59 0.63072036138031
2001/01 : $1.61 62.021701360617%
     02 : $1.62 61.774743853326%
     03 : $1.62 61.634505792597%
     04 : $1.63 61.390615681213%
     05 : $1.64 61.114237547495%
     06 : $1.64 61.011235988675%
     07 : $1.63 61.183098812558%
     08 : $1.63 61.183098812558%
     09 : $1.64 60.908581284955%
     10 : $1.64 61.114237547495%
     11 : $1.63 61.217587069579%
     12 : $1.63 61.460101950355%
  Yr Avg: $1.63 0.61334478808452
2002/01 : $1.63 61.321286771253%
     02 : $1.64 61.079864539453%
     03 : $1.65 60.738254375353%
     04 : $1.66 60.400445211239%
     05 : $1.66 60.400445211239%
     06 : $1.66 60.366870080746%
     07 : $1.66 60.299832852411%
     08 : $1.66 60.099612130669%
     09 : $1.67 59.999999335102%
     10 : $1.67 59.900716772187%
     11 : $1.67 59.900716772187%
     12 : $1.67 60.033167769679%
  Yr Avg: $1.66 0.6037843431846
2003/01 : $1.67 59.768849776734%
     02 : $1.69 59.311851004879%
     03 : $1.70 58.957654322456%
     04 : $1.69 59.085963005676%
     05 : $1.69 59.182561597172%
     06 : $1.69 59.118127444338%
     07 : $1.69 59.053832920075%
     08 : $1.70 58.829901937192%
     09 : $1.71 58.639308937865%
     10 : $1.70 58.702702525397%
     11 : $1.70 58.861788226876%
     12 : $1.70 58.925664973589%
  Yr Avg: $1.69 0.59036517222687
2004/01 : $1.71 58.639308937865%
     02 : $1.71 58.324382236936%
     03 : $1.73 57.950906838255%
     04 : $1.73 57.765957714418%
     05 : $1.74 57.429931584992%
     06 : $1.75 57.248287004001%
     07 : $1.74 57.338964679191%
     08 : $1.74 57.308707389502%
     09 : $1.75 57.187992949112%
     10 : $1.76 56.888423174659%
     11 : $1.76 56.858639070683%
     12 : $1.75 57.067787155659%
  Yr Avg: $1.74 0.57500774061273
2005/01 : $1.76 56.948085576489%
     02 : $1.77 56.621481051112%
     03 : $1.78 56.182099858786%
     04 : $1.79 55.806782692764%
     05 : $1.79 55.8641977395%
     06 : $1.79 55.835475255928%
     07 : $1.80 55.578300483366%
     08 : $1.81 55.295315480284%
     09 : $1.83 54.627766796926%
     10 : $1.83 54.518071932008%
     11 : $1.82 54.959514308%
     12 : $1.81 55.182926670477%
  Yr Avg: $1.80 0.5561833482047
2006/01 : $1.83 54.765507057665%
     02 : $1.83 54.655259219278%
     03 : $1.84 54.354354108096%
     04 : $1.86 53.895781744409%
     05 : $1.86 53.629629741267%
     06 : $1.87 53.523903208987%
     07 : $1.87 53.366093003422%
     08 : $1.88 53.261402603791%
     09 : $1.87 53.523903208987%
     10 : $1.86 53.815659324283%
     11 : $1.86 53.895781744409%
     12 : $1.86 53.815659324283%
  Yr Avg: $1.86 0.53875244524073
2007/01 : $1.86 53.651884984045%
     02 : $1.87 53.366355638115%
     03 : $1.89 52.884802184713%
     04 : $1.90 52.543471277755%
     05 : $1.91 52.224343529902%
     06 : $1.92 52.123330015973%
     07 : $1.92 52.136591405722%
     08 : $1.91 52.232381038037%
     09 : $1.92 52.088829569156%
     10 : $1.92 51.977638683834%
     11 : $1.94 51.670733976754%
     12 : $1.93 51.705421703162%
  Yr Avg: $1.91 0.52383815333931
2008/01 : $1.94 51.449687542841%
     02 : $1.95 51.300703857653%
     03 : $1.97 50.859839942883%
     04 : $1.98 50.553245521516%
     05 : $1.99 50.131097376068%
     06 : $2.01 49.630966673752%
     07 : $2.03 49.371715203239%
     08 : $2.02 49.569575537234%
     09 : $2.01 49.638226251277%
     10 : $1.99 50.144754380101%
     11 : $1.96 51.123926329705%
     12 : $1.94 51.658199542105%
  Yr Avg: $1.98 0.50452661513198
2009/01 : $1.94 51.434336157181%
     02 : $1.95 51.17982208461%
     03 : $1.96 51.055667905457%
     04 : $1.96 50.928530550803%
     05 : $1.97 50.781834114587%
     06 : $1.99 50.349339048767%
     07 : $1.98 50.429298568892%
     08 : $1.99 50.316446546842%
     09 : $1.99 50.284994657157%
     10 : $1.99 50.236611141001%
     11 : $1.99 50.201081210515%
     12 : $1.99 50.289651159181%
  Yr Avg: $1.97 0.50623967762083
2010/01 : $2.00 50.1183734455%
     02 : $2.00 50.105886661871%
     03 : $2.00 49.900979517697%
     04 : $2.01 49.814457454737%
     05 : $2.01 49.775871209975%
     06 : $2.01 49.824512928171%
     07 : $2.01 49.81399978331%
     08 : $2.01 49.745318040695%
     09 : $2.01 49.716396087736%
     10 : $2.01 49.65456722673%
     11 : $2.01 49.633688322722%
     12 : $2.02 49.548542598533%
  Yr Avg: $2.01 0.4980438277314
2011/01 : $2.03 49.313649664668%
     02 : $2.04 49.071660053278%
     03 : $2.06 48.597779522298%
     04 : $2.07 48.286839992783%
     05 : $2.08 48.060752524194%
     06 : $2.08 48.112279899522%
     07 : $2.08 48.06968764457%
     08 : $2.09 47.937495957282%
     09 : $2.09 47.864814853457%
     10 : $2.08 47.963748344944%
     11 : $2.08 48.004242846842%
     12 : $2.08 48.122939321933%
  Yr Avg: $2.07 0.48283824218814
2012/01 : $2.09 47.912116802269%
     02 : $2.10 47.702085511174%
     03 : $2.11 47.342539724689%
     04 : $2.12 47.199947925192%
     05 : $2.12 47.255400414792%
     06 : $2.11 47.324798030874%
     07 : $2.11 47.402052524478%
     08 : $2.12 47.139712602956%
     09 : $2.13 46.93029966696%
     10 : $2.13 46.948559981182%
     11 : $2.12 47.172065429372%
     12 : $2.11 47.29944547178%
  Yr Avg: $2.11 0.4730241867381
2013/01 : $2.12 47.15997869268%
     02 : $2.14 46.77687446342%
     03 : $2.14 46.654895608749%
     04 : $2.14 46.703449782047%
     05 : $2.14 46.620447245605%
     06 : $2.15 46.508838582734%
     07 : $2.15 46.490521752187%
     08 : $2.15 46.434663674833%
     09 : $2.16 46.380722719921%
     10 : $2.15 46.5004752746%
     11 : $2.15 46.595643227326%
     12 : $2.15 46.599641480373%
  Yr Avg: $2.15 0.4661884604204
2014/01 : $2.15 46.426922046289%
     02 : $2.16 46.255872614239%
     03 : $2.18 45.959888856101%
     04 : $2.18 45.808868366838%
     05 : $2.19 45.649432485768%
     06 : $2.19 45.564584857496%
     07 : $2.19 45.582370877842%
     08 : $2.19 45.65864464696%
     09 : $2.19 45.624309316469%
     10 : $2.19 45.739219197696%
     11 : $2.17 45.987524231513%
     12 : $2.16 46.249765526506%
  Yr Avg: $2.18 0.45875616918643
2015/01 : $2.15 46.468441599203%
     02 : $2.16 46.267499463178%
     03 : $2.17 45.993757649859%
     04 : $2.18 45.90044697876%
     05 : $2.19 45.667668420398%
     06 : $2.20 45.508259135246%
     07 : $2.20 45.505208361788%
     08 : $2.19 45.569747790131%
     09 : $2.19 45.640798785799%
     10 : $2.19 45.661331942869%
     11 : $2.19 45.757912803753%
     12 : $2.18 45.914807666464%
  Yr Avg: $2.18 0.45821323383121
2016/01 : $2.18 45.83903146265%
     02 : $2.18 45.801332856661%
     03 : $2.19 45.604958569599%
     04 : $2.20 45.389762129542%
     05 : $2.21 45.206865324066%
     06 : $2.22 45.058875661323%
     07 : $2.22 45.131904728412%
     08 : $2.22 45.090492667334%
     09 : $2.22 44.982354771797%
     10 : $2.23 44.92634265975%
     11 : $2.22 44.996333143176%
     12 : $2.22 44.981610086085%
  Yr Avg: $2.21 0.45250822005033
2017/01 : $2.24 44.720987817618%
     02 : $2.24 44.580732026276%
     03 : $2.24 44.5445261162%
     04 : $2.25 44.412818696257%
     05 : $2.25 44.374889592309%
     06 : $2.26 44.33467323939%
     07 : $2.25 44.365281816833%
     08 : $2.26 44.232828603015%
     09 : $2.27 43.999853899756%
     10 : $2.27 44.027680987412%
     11 : $2.27 44.026610501702%
     12 : $2.27 44.052506060794%
  Yr Avg: $2.26 0.44306115779797
2018/01 : $2.28 43.813819884086%
     02 : $2.29 43.616033797029%
     03 : $2.30 43.517635548397%
     04 : $2.31 43.345333891862%
     05 : $2.32 43.165810335353%
     06 : $2.32 43.097118619269%
     07 : $2.32 43.094211907035%
     08 : $2.32 43.070284445895%
     09 : $2.32 43.02029409301%
     10 : $2.33 42.944421478992%
     11 : $2.32 43.088740905013%
     12 : $2.31 43.226804749424%
  Yr Avg: $2.31 0.4325004247128
2019/01 : $2.32 43.14454579053%
     02 : $2.33 42.96293888709%
     03 : $2.34 42.721930000186%
     04 : $2.35 42.496908584654%
     05 : $2.36 42.406635389054%
     06 : $2.36 42.398191185002%
     07 : $2.36 42.32746488117%
     08 : $2.36 42.329609177081%
     09 : $2.36 42.296472879239%
     10 : $2.37 42.199995077539%
     11 : $2.37 42.222637069296%
     12 : $2.37 42.26108479365%
  Yr Avg: $2.35 0.42480701142874
2020/01 : $2.38 42.097754826879%
     02 : $2.38 41.982696451775%
     03 : $2.38 42.074269522881%
     04 : $2.36 42.35751161984%
     05 : $2.36 42.356684930047%
     06 : $2.37 42.126169241065%
     07 : $2.39 41.914156554058%
     08 : $2.39 41.782408132074%
     09 : $2.40 41.72429715881%
     10 : $2.40 41.706990973157%
     11 : $2.40 41.732474295516%
     12 : $2.40 41.693220936471%
  Yr Avg: $2.38 0.41962386220214
2021/01 : $2.41 41.516618498319%
     02 : $2.42 41.290577572586%
     03 : $2.44 41.000162334836%
     04 : $2.46 40.665932538057%
     05 : $2.48 40.342502900423%
     06 : $2.50 39.971144093571%
     07 : $2.51 39.779782028941%
     08 : $2.52 39.697770190455%
     09 : $2.53 39.590244001039%
     10 : $2.55 39.264033981782%
     11 : $2.56 39.072056886542%
     12 : $2.57 38.952374146148%
  Yr Avg: $2.50 0.40095266597725
2022/01 : $2.59 38.627342104438%
     02 : $2.61 38.277714379142%
     03 : $2.65 37.773387062555%
     04 : $2.66 37.563687112275%
     05 : $2.69 37.154117728007%
     06 : $2.73 36.650681374682%
     07 : $2.73 36.655010968545%
     08 : $2.73 36.668006399111%
     09 : $2.73 36.589310185103%
     10 : $2.74 36.441485638686%
     11 : $2.74 36.478329850801%
     12 : $2.73 36.590666576935%
  Yr Avg: $2.69 0.3712247828169
2023/01 : $2.75 36.300430861633%
     02 : $2.77 36.098922454181%
     03 : $2.78 35.979803768888%
     04 : $2.79 35.798696647078%
     05 : $2.80 35.708765873926%
     06 : $2.81 35.593837153924%
     07 : $2.81 35.526070754163%
     08 : $2.83 35.371597228178%
     09 : $2.83 35.283911593794%
     10 : $2.83 35.297444483542%
     11 : $2.83 35.368717111861%
     12 : $2.82 35.403884672962%
  Yr Avg: $2.80 0.35644340217011
2024/01 : $2.84 35.212067153231%
     02 : $2.86 34.995456696853%
     03 : $2.88 34.770692375197%
     04 : $2.89 34.635845528735%
     05 : $2.89 34.578388371795%
     06 : $2.89 34.566722737142%
     07 : $2.90 34.526610551569%
     08 : $2.90 34.498531910852%
     09 : $2.90 34.443277782476%
     10 : $2.91 34.403669811187%
     11 : $2.91 34.422316874387%
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.