Escalation Bill Price variation for RA and final bills · index-based formula

Price index database

Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.

Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.

WPI Camphor [1310010029, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026105.70 -4.7 +33.80 % 112.5 OEA
Aug 2026110.40 +5.3 +34.47 % 110.8 OEA
Jul 2026105.10 -0.3 +31.05 % 110.0 OEA
Jun 2026105.40 +3.1 +32.41 % 110.3 OEA
May 2026102.30 +6.3 +35.14 % 110.1 OEA
Apr 202696.00 +13.1 +29.21 % 108.9 OEA
Mar 202682.90 +3.1 +14.82 % 104.6 OEA
Feb 202679.80 +1.0 +12.55 % 103.1 OEA
Jan 202678.80 -0.9 +14.87 % 102.3 OEA
Dec 202579.70 -0.6 +23.76 % 101.9 OEA
Nov 202580.30 0.0 +17.23 % 101.5 OEA
Oct 202580.30 +1.3 +8.37 % 100.9 OEA
Sep 202579.00 -3.1 -0.88 % 101.0 OEA
Aug 202582.10 +1.9 +3.53 % 100.8 OEA
Jul 202580.20 +0.6 +9.56 % 100.2 OEA
Jun 202579.60 +3.9 +21.90 % 100.3 OEA
May 202575.70 +1.4 +20.16 % 100.2 OEA
Apr 202574.30 +2.1 +27.23 % 100.5 OEA
Mar 202572.20 +1.3 +18.56 % 100.6 OEA
Feb 202570.90 +2.3 +20.17 % 100.9 OEA
Jan 202568.60 +4.2 +17.47 % 101.1 OEA
Dec 202464.40 -4.1 +11.42 % 101.6 OEA
Nov 202468.50 -5.6 +13.60 % 102.1 OEA
Oct 202474.10 -5.6 +16.51 % 102.1 OEA
Sep 202479.70 +0.4 +28.96 % 101.2 OEA
Aug 202479.30 +6.1 +29.15 % 100.8 OEA
Jul 202473.20 +7.9 +12.27 % 101.0 OEA
Jun 202465.30 +2.3 -8.67 % 100.7 OEA
May 202463.00 +4.6 -20.85 % 100.4 OEA
Apr 202458.40 -2.5 -32.01 % 99.9 OEA
Mar 202460.90 +1.9 - 99.4 OEA
Feb 202459.00 +0.6 - 99.3 OEA
Jan 202458.40 +0.6 - 99.3 OEA
Dec 202357.80 -2.5 - 99.4 OEA
Nov 202360.30 -3.3 - 100.1 OEA
Oct 202363.60 +1.8 - 100.1 OEA
Sep 202361.80 +0.4 - 99.6 OEA
Aug 202361.40 -3.8 - 99.5 OEA
Jul 202365.20 -6.3 - 99.1 OEA
Jun 202371.50 -8.1 - 98.3 OEA
May 202379.60 -6.3 - 98.6 OEA
Apr 202385.90 - - 99.0 OEA

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For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.