US Inflation History

1990/06 : $1.00 100%
     07 : $1.00 99.616564360254%
     08 : $1.01 98.708206795711%
     09 : $1.02 97.889977297722%
     10 : $1.03 97.303371429911%
     11 : $1.03 97.085201728338%
     12 : $1.03 97.085201728338%
  Yr Avg: $1.02 0.98241217620039
1991/01 : $1.04 96.508172671776%
     02 : $1.04 96.364985757128%
     03 : $1.04 96.222223005746%
     04 : $1.04 96.07988176661%
     05 : $1.04 95.796459848546%
     06 : $1.05 95.514706747833%
     07 : $1.05 95.374449210743%
     08 : $1.05 95.095168186567%
     09 : $1.06 94.679299963066%
     10 : $1.06 94.541485341289%
     11 : $1.06 94.267054358962%
     12 : $1.06 94.198695146544%
  Yr Avg: $1.05 0.95386881833734
1992/01 : $1.06 94.062273635994%
     02 : $1.07 93.722944348401%
     03 : $1.07 93.251974665576%
     04 : $1.07 93.118279729524%
     05 : $1.08 92.984967865921%
     06 : $1.08 92.653353047735%
     07 : $1.08 92.455516672745%
     08 : $1.08 92.193044443509%
     09 : $1.09 91.932059436726%
     10 : $1.09 91.607899287947%
     11 : $1.09 91.478874124355%
     12 : $1.09 91.543340313293%
  Yr Avg: $1.08 0.92583710630977
1993/01 : $1.10 91.093969819299%
     02 : $1.10 90.775681680738%
     03 : $1.11 90.459609795245%
     04 : $1.11 90.208334150731%
     05 : $1.11 90.083217916741%
     06 : $1.11 89.958448966425%
     07 : $1.11 89.958448966425%
     08 : $1.11 89.709944963756%
     09 : $1.12 89.524466320429%
     10 : $1.12 89.155799515415%
     11 : $1.12 89.094651078525%
     12 : $1.12 89.094651078525%
  Yr Avg: $1.11 0.89926435354355
1994/01 : $1.13 88.850889751378%
     02 : $1.13 88.548057061836%
     03 : $1.13 88.247282889646%
     04 : $1.13 88.127544250568%
     05 : $1.14 88.067796877967%
     06 : $1.14 87.770270205786%
     07 : $1.14 87.533693143963%
     08 : $1.15 87.181208167561%
     09 : $1.15 86.947791122072%
     10 : $1.15 86.8896317107%
     11 : $1.15 86.773547503264%
     12 : $1.15 86.773547503264%
  Yr Avg: $1.14 0.87642605015667
1995/01 : $1.16 86.427145293203%
     02 : $1.16 86.083498818864%
     03 : $1.17 85.799207366104%
     04 : $1.17 85.516787533757%
     05 : $1.17 85.348226377208%
     06 : $1.17 85.180327975762%
     07 : $1.17 85.180327975762%
     08 : $1.18 84.957488501729%
     09 : $1.18 84.791122390084%
     10 : $1.18 84.515290343467%
     11 : $1.18 84.570312272178%
     12 : $1.18 84.62540710395%
  Yr Avg: $1.17 0.85249595162672
1996/01 : $1.19 84.132125107804%
     02 : $1.19 83.860555902014%
     03 : $1.20 83.429672298883%
     04 : $1.20 83.109405173583%
     05 : $1.21 82.950191515017%
     06 : $1.21 82.897255939373%
     07 : $1.21 82.738853493053%
     08 : $1.21 82.581055479389%
     09 : $1.21 82.31939181138%
     10 : $1.22 82.059381054599%
     11 : $1.22 81.904161158288%
     12 : $1.22 81.904161158288%
  Yr Avg: $1.21 0.82823850840973
1997/01 : $1.22 81.646762982126%
     02 : $1.23 81.390977951887%
     03 : $1.23 81.187500205454%
     04 : $1.23 81.086142416422%
     05 : $1.23 81.136790161448%
     06 : $1.23 81.035558295886%
     07 : $1.24 80.934579602773%
     08 : $1.24 80.783582781983%
     09 : $1.24 80.583127198823%
     10 : $1.24 80.383663097297%
     11 : $1.24 80.433437331097%
     12 : $1.24 80.533168719104%
  Yr Avg: $1.23 0.80927940895358
1998/01 : $1.24 80.383663097297%
     02 : $1.25 80.234712864267%
     03 : $1.25 80.086314043484%
     04 : $1.25 79.938461332905%
     05 : $1.25 79.791154732533%
     06 : $1.25 79.693251223101%
     07 : $1.26 79.595588956528%
     08 : $1.26 79.498163956281%
     09 : $1.26 79.400977547872%
     10 : $1.26 79.207317855545%
     11 : $1.26 79.207317855545%
     12 : $1.26 79.255643306688%
  Yr Avg: $1.25 0.79691047231004
1999/01 : $1.26 79.062690111301%
     02 : $1.27 78.966565436568%
     03 : $1.27 78.72727240433%
     04 : $1.28 78.158844583504%
     05 : $1.28 78.158844583504%
     06 : $1.28 78.158844583504%
     07 : $1.28 77.924414848217%
     08 : $1.29 77.737881098765%
     09 : $1.29 77.367480526399%
     10 : $1.29 77.229488286254%
     11 : $1.30 77.183600448383%
     12 : $1.30 77.183600448383%
  Yr Avg: $1.28 0.77988293946593
2000/01 : $1.30 76.954976447804%
     02 : $1.31 76.501767276249%
     03 : $1.32 75.876168874666%
     04 : $1.32 75.831874300064%
     05 : $1.32 75.743440235555%
     06 : $1.33 75.348028611085%
     07 : $1.33 75.173611350439%
     08 : $1.33 75.173611350439%
     09 : $1.34 74.784110175984%
     10 : $1.34 74.655172496066%
     11 : $1.34 74.612292240856%
     12 : $1.34 74.655172496066%
  Yr Avg: $1.33 0.75442518821273
2001/01 : $1.35 74.186179148961%
     02 : $1.35 73.890785222703%
     03 : $1.36 73.723041905952%
     04 : $1.36 73.431316991949%
     05 : $1.37 73.100732095194%
     06 : $1.37 72.977528572433%
     07 : $1.37 73.183099299484%
     08 : $1.37 73.183099299484%
     09 : $1.37 72.854739934367%
     10 : $1.37 73.100732095194%
     11 : $1.37 73.22435182816%
     12 : $1.36 73.514431783996%
  Yr Avg: $1.36 0.73364169848156
2002/01 : $1.36 73.348390422351%
     02 : $1.37 73.059617419579%
     03 : $1.38 72.651006364464%
     04 : $1.38 72.24694180936%
     05 : $1.38 72.24694180936%
     06 : $1.38 72.206781501095%
     07 : $1.39 72.126596086606%
     08 : $1.39 71.887105553347%
     09 : $1.39 71.767955440801%
     10 : $1.40 71.649200330296%
     11 : $1.40 71.649200330296%
     12 : $1.39 71.807629286819%
  Yr Avg: $1.38 0.72220613862864
2003/01 : $1.40 71.491469917652%
     02 : $1.41 70.944838786677%
     03 : $1.42 70.521172586625%
     04 : $1.41 70.674646785993%
     05 : $1.41 70.790191510775%
     06 : $1.41 70.713119719764%
     07 : $1.42 70.636214943039%
     08 : $1.42 70.368363793381%
     09 : $1.43 70.140389292804%
     10 : $1.42 70.216216429731%
     11 : $1.42 70.40650402409%
     12 : $1.42 70.482909083467%
  Yr Avg: $1.42 0.70615503072833
2004/01 : $1.43 70.140389292804%
     02 : $1.43 69.763695197973%
     03 : $1.44 69.316969096843%
     04 : $1.45 69.095745419752%
     05 : $1.46 68.693813610572%
     06 : $1.46 68.47654260492%
     07 : $1.46 68.585005128664%
     08 : $1.46 68.54881339796%
     09 : $1.46 68.404422920044%
     10 : $1.47 68.046097745668%
     11 : $1.47 68.010472007822%
     12 : $1.46 68.260640851313%
  Yr Avg: $1.45 0.68778550606195
2005/01 : $1.47 68.117461889726%
     02 : $1.48 67.726799568329%
     03 : $1.49 67.201241398632%
     04 : $1.50 66.752312299536%
     05 : $1.50 66.820988308894%
     06 : $1.50 66.786632409827%
     07 : $1.50 66.479017279457%
     08 : $1.51 66.140529690845%
     09 : $1.53 65.342052945968%
     10 : $1.53 65.210843341554%
     11 : $1.52 65.738866960237%
     12 : $1.52 66.006097771117%
  Yr Avg: $1.50 0.66526903655344
2006/01 : $1.53 65.506808562711%
     02 : $1.53 65.374937528704%
     03 : $1.54 65.015015114528%
     04 : $1.55 64.466501759058%
     05 : $1.56 64.148148670497%
     06 : $1.56 64.021685718137%
     07 : $1.57 63.832923786026%
     08 : $1.57 63.707700185709%
     09 : $1.56 64.021685718137%
     10 : $1.55 64.37066472004%
     11 : $1.55 64.466501759058%
     12 : $1.55 64.37066472004%
  Yr Avg: $1.55 0.6444193652022
2007/01 : $1.56 64.174768891993%
     02 : $1.57 63.833237931945%
     03 : $1.58 63.257236145794%
     04 : $1.59 62.84895911925%
     05 : $1.60 62.467240015223%
     06 : $1.60 62.346414457775%
     07 : $1.60 62.362276838427%
     08 : $1.60 62.476853940758%
     09 : $1.61 62.305147348486%
     10 : $1.61 62.172148305293%
     11 : $1.62 61.805049578854%
     12 : $1.62 61.846540699367%
  Yr Avg: $1.60 0.6265798943943
2008/01 : $1.62 61.540648732266%
     02 : $1.63 61.362444488958%
     03 : $1.64 60.835112786603%
     04 : $1.65 60.468385203022%
     05 : $1.67 59.963440042561%
     06 : $1.68 59.365217403292%
     07 : $1.69 59.055118266793%
     08 : $1.69 59.29178546331%
     09 : $1.68 59.37390082066%
     10 : $1.67 59.979775630357%
     11 : $1.64 61.150995124137%
     12 : $1.62 61.790056732897%
  Yr Avg: $1.66 0.60348073391238
2009/01 : $1.63 61.522286439363%
     02 : $1.63 61.217853859%
     03 : $1.64 61.0693489974%
     04 : $1.64 60.917275862321%
     05 : $1.65 60.741807472081%
     06 : $1.66 60.224486022813%
     07 : $1.66 60.320128211831%
     08 : $1.66 60.185142228836%
     09 : $1.66 60.147521598128%
     10 : $1.66 60.089648496962%
     11 : $1.67 60.047149988691%
     12 : $1.66 60.15309139202%
  Yr Avg: $1.65 0.60552978380787
2010/01 : $1.67 59.948220534359%
     02 : $1.67 59.933284685341%
     03 : $1.68 59.688188569415%
     04 : $1.68 59.584696708949%
     05 : $1.68 59.538542443526%
     06 : $1.68 59.596724388571%
     07 : $1.68 59.584149273233%
     08 : $1.68 59.501996801597%
     09 : $1.68 59.467402310693%
     10 : $1.68 59.393446794179%
     11 : $1.68 59.368472856361%
     12 : $1.69 59.266627279573%
  Yr Avg: $1.68 0.59572646053816
2011/01 : $1.70 58.985664182943%
     02 : $1.70 58.696212518946%
     03 : $1.72 58.12938856547%
     04 : $1.73 57.757463656366%
     05 : $1.74 57.487033063845%
     06 : $1.74 57.54866663747%
     07 : $1.74 57.497720652647%
     08 : $1.74 57.339601865512%
     09 : $1.75 57.252665627537%
     10 : $1.74 57.371003202327%
     11 : $1.74 57.419439996327%
     12 : $1.74 57.561416720155%
  Yr Avg: $1.73 0.57753856390795
2012/01 : $1.74 57.309245030742%
     02 : $1.75 57.058019755616%
     03 : $1.77 56.627955317793%
     04 : $1.77 56.457396617362%
     05 : $1.77 56.523725148142%
     06 : $1.77 56.606733899372%
     07 : $1.76 56.699140517973%
     08 : $1.77 56.385347184526%
     09 : $1.78 56.134861544096%
     10 : $1.78 56.156703301295%
     11 : $1.77 56.424045455032%
     12 : $1.77 56.576408876846%
  Yr Avg: $1.77 0.56579965220733
2013/01 : $1.77 56.4095881152%
     02 : $1.79 55.951344655877%
     03 : $1.79 55.805441770814%
     04 : $1.79 55.863519000553%
     05 : $1.79 55.764236960505%
     06 : $1.80 55.630738199963%
     07 : $1.80 55.608828841745%
     08 : $1.80 55.542015174229%
     09 : $1.80 55.477494639372%
     10 : $1.80 55.620734574428%
     11 : $1.79 55.734568065532%
     12 : $1.79 55.739350506361%
  Yr Avg: $1.79 0.55762321708715
2014/01 : $1.80 55.53275515992%
     02 : $1.81 55.328157357361%
     03 : $1.82 54.974121534016%
     04 : $1.83 54.793481002947%
     05 : $1.83 54.602774547362%
     06 : $1.83 54.50128553282%
     07 : $1.83 54.522559971649%
     08 : $1.83 54.613793513717%
     09 : $1.83 54.572723905449%
     10 : $1.83 54.710171360899%
     11 : $1.82 55.007177107569%
     12 : $1.81 55.320852470608%
  Yr Avg: $1.82 0.54873321122026
2015/01 : $1.80 55.582418050862%
     02 : $1.81 55.342064610457%
     03 : $1.82 55.014633102486%
     04 : $1.82 54.903021166489%
     05 : $1.83 54.624587143336%
     06 : $1.84 54.433912499996%
     07 : $1.84 54.430263370395%
     08 : $1.83 54.507461084876%
     09 : $1.83 54.592447497336%
     10 : $1.83 54.61700787597%
     11 : $1.83 54.732531392588%
     12 : $1.82 54.920198453267%
  Yr Avg: $1.82 0.54808378854005
2016/01 : $1.82 54.829560065283%
     02 : $1.83 54.784467533536%
     03 : $1.83 54.549577846207%
     04 : $1.84 54.292174368005%
     05 : $1.85 54.073405535818%
     06 : $1.86 53.896390275166%
     07 : $1.85 53.983742723347%
     08 : $1.85 53.934208406895%
     09 : $1.86 53.804861144322%
     10 : $1.86 53.737863230888%
     11 : $1.86 53.821581130079%
     12 : $1.86 53.803970401463%
  Yr Avg: $1.85 0.54125983555084
2017/01 : $1.87 53.492231608837%
     02 : $1.88 53.324467083923%
     03 : $1.88 53.281160014426%
     04 : $1.88 53.123620475252%
     05 : $1.88 53.078252237382%
     06 : $1.89 53.030148146444%
     07 : $1.88 53.066760063883%
     08 : $1.89 52.908328456339%
     09 : $1.90 52.629659817879%
     10 : $1.90 52.662944704698%
     11 : $1.90 52.661664261838%
     12 : $1.90 52.692638784365%
  Yr Avg: $1.89 0.52995989637939
2018/01 : $1.91 52.407138466296%
     02 : $1.92 52.170560078962%
     03 : $1.92 52.052862725603%
     04 : $1.93 51.84676709651%
     05 : $1.94 51.632033117395%
     06 : $1.94 51.549868716167%
     07 : $1.94 51.546391902893%
     08 : $1.94 51.517771486494%
     09 : $1.94 51.457976395526%
     10 : $1.95 51.367222688154%
     11 : $1.94 51.539847858999%
     12 : $1.93 51.704990524723%
  Yr Avg: $1.93 0.51732785921477
2019/01 : $1.94 51.606597902025%
     02 : $1.95 51.38937196372%
     03 : $1.96 51.101093376256%
     04 : $1.97 50.831937924554%
     05 : $1.97 50.723959212036%
     06 : $1.97 50.713858824255%
     07 : $1.98 50.629260786286%
     08 : $1.98 50.631825648538%
     09 : $1.98 50.592190242315%
     10 : $1.98 50.476789998145%
     11 : $1.98 50.503872822704%
     12 : $1.98 50.549861399351%
  Yr Avg: $1.97 0.50812551675015
2020/01 : $1.99 50.354497100897%
     02 : $1.99 50.216872027079%
     03 : $1.99 50.326405563071%
     04 : $1.97 50.665200670051%
     05 : $1.97 50.664211839436%
     06 : $1.98 50.388484508126%
     07 : $1.99 50.13488922075%
     08 : $2.00 49.977300637698%
     09 : $2.00 49.90779220793%
     10 : $2.00 49.88709171502%
     11 : $2.00 49.917573147751%
     12 : $2.01 49.870620925183%
  Yr Avg: $1.99 0.50192578296916
2021/01 : $2.01 49.659380990975%
     02 : $2.02 49.389006069882%
     03 : $2.04 49.04163093533%
     04 : $2.06 48.641847778196%
     05 : $2.07 48.254983043543%
     06 : $2.09 47.810788666909%
     07 : $2.10 47.581894262248%
     08 : $2.11 47.483797228326%
     09 : $2.11 47.355181647389%
     10 : $2.13 46.964991207626%
     11 : $2.14 46.7353611448%
     12 : $2.15 46.592204716886%
  Yr Avg: $2.09 0.47959255641009
2022/01 : $2.16 46.203423294474%
     02 : $2.18 45.785222173007%
     03 : $2.21 45.181979826583%
     04 : $2.23 44.931150879009%
     05 : $2.25 44.441251584913%
     06 : $2.28 43.839074948695%
     07 : $2.28 43.844253717075%
     08 : $2.28 43.859797975278%
     09 : $2.28 43.765666867897%
     10 : $2.29 43.588849108266%
     11 : $2.29 43.632919671642%
     12 : $2.28 43.767289292391%
  Yr Avg: $2.25 0.44403406611602
2023/01 : $2.30 43.420128890492%
     02 : $2.32 43.179098114372%
     03 : $2.32 43.036616371154%
     04 : $2.34 42.819988237953%
     05 : $2.34 42.712419108089%
     06 : $2.35 42.574949118965%
     07 : $2.35 42.49389151876%
     08 : $2.36 42.309120697884%
     09 : $2.37 42.204237051701%
     10 : $2.37 42.220424182354%
     11 : $2.36 42.305675696855%
     12 : $2.36 42.347740763288%
  Yr Avg: $2.35 0.42635357479322
2024/01 : $2.37 42.118301573932%
     02 : $2.39 41.859206744705%
     03 : $2.40 41.590358811372%
     04 : $2.41 41.42906410178%
     05 : $2.42 41.360337723034%
     06 : $2.42 41.346384077081%
     07 : $2.42 41.298404584102%
     08 : $2.42 41.264818806466%
     09 : $2.43 41.198727542013%
     10 : $2.43 41.151351156179%
     11 : $2.43 41.173655516439%
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.