SECURITIES AND EXCHANGE COMMISSION

                     Washington, D.C. 20549

                            FORM 11-K


     (Mark One)

[ X ] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
      SECURITIES EXCHANGE ACT OF 1934

      For fiscal year ended December 30, 1999 and for the Period
                          December 30, 1999 to December 31, 1999

                               OR

[   ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
      SECURITIES EXCHANGE ACT OF 1934

      For the transition period from            to

Commission file number 1-6262

A.    Full title of the plan and the address of the plan,
      if different from that of the issuer named below:

              BP AMERICA CAPITAL ACCUMULATION PLAN

                     200 East Randolph Drive
                     Chicago, Illinois 60601

B.    Name of issuer of the securities held pursuant to
      the plan and the address of its principal executive
      office:

                         BP Amoco p.l.c.
                         Britannic House
                        1 Finsbury Circus
                     London EC2M 7BA England







                            SIGNATURE



The Plan.

Pursuant  to the requirements of the Securities Exchange Act of  1934,
the  trustees  (or  other persons who administer the employee  benefit
plan)  have duly caused this annual report to be signed on its  behalf
by the undersigned hereunto duly authorized.








                              BP America Capital Accumulation Plan

                              By Plan Administrator



Date   June 26, 2000          /s/  John F. Campbell
                              John F. Campbell
                              Senior Vice President of Human Resources
                              BP Amoco Corporation






                 Report of Independent Auditors



To the Investment Committee of BP Amoco Corporation
Chicago, Illinois


We  have audited the accompanying statements of assets available
for  benefits of the BP America Capital Accumulation Plan as  of
December 31 and 30, 1999 and December 30, 1998, and the  related
statements of changes in assets available for benefits  for  the
period  from December 30, 1999 to December 31, 1999 and for  the
year  ended  December 30, 1999.  These financial statements  are
the responsibility of the Plan's management.  Our responsibility
is  to express an opinion on these financial statements based on
our audits.

We  conducted  our audits in accordance with auditing  standards
generally  accepted  in  the  United  States.   Those  standards
require  that we plan and perform the audit to obtain reasonable
assurance  about whether the financial statements  are  free  of
material misstatement.  An audit includes examining, on  a  test
basis,  evidence supporting the amounts and disclosures  in  the
financial  statements.   An audit also  includes  assessing  the
accounting  principles used and significant  estimates  made  by
management,   as  well  as  evaluating  the  overall   financial
statement  presentation.  We believe that our audits  provide  a
reasonable basis for our opinion.

In  our  opinion,  the financial statements  referred  to  above
present  fairly, in all material respects, the assets  available
for  benefits  of  the  Plan at December 31  and  30,  1999  and
December  30, 1998, and the changes in its assets available  for
benefits  for the period from December 30, 1999 to December  31,
1999  and  for  the year ended December 30, 1999, in  conformity
with  accounting  principles generally accepted  in  the  United
States.


                                   ERNST & YOUNG LLP

Chicago, Illinois
June 22, 2000


                 BP AMERICA CAPITAL ACCUMULATION PLAN


             STATEMENTS OF ASSETS AVAILABLE FOR BENEFITS

                       (thousands of dollars)


                                  December 31,   December 30,   December 30,
                                      1999           1999          1998

Investment in BP America
  Master Trust                    $2,168,635     $2,164,436     $1,948,083

Assets available for benefits     $2,168,635     $2,164,436     $1,948,083











  The accompanying notes are an integral part of these statements.


               BP AMERICA CAPITAL ACCUMULATION PLAN


     STATEMENTS OF CHANGES IN ASSETS AVAILABLE FOR BENEFITS

                     (thousands of dollars)



                                         Period from
                                      December 30, 1999
                                             to             Year Ended
                                      December 31, 1999 December 30, 1999

Additions of assets attributed to:
  Net investment income in
    BP America Master Trust          $      4,219        $    309,040
  Company contributions                         -              16,517
  Participant contributions                     -              33,528
  Rollover contributions                        -              37,512

    Total additions                         4,219             396,597

Deductions of assets attributed to:

  Administrative expenses                       -                (102)
  Distributions to participants               (20)           (180,142)

    Total deductions                          (20)           (180,244)

Net increase in assets during period        4,199             216,353

Assets available for benefits:

  Beginning of period                   2,164,436           1,948,083

  End of period                      $  2,168,635        $  2,164,436




The accompanying notes are an integral part of these statements.


               BP AMERICA CAPITAL ACCUMULATION PLAN


                  Notes to Financial Statements


1. DESCRIPTION OF THE PLAN

     BP  America Inc. (the "Company") established the BP America
Capital  Accumulation  Plan (the "Plan")  effective  January  1,
1992,  as  a spin-off from the BP America Savings and Investment
Plan.

     The  following brief description of the Plan, as it existed
in  1999,  is  provided  for  general information  only.  Unless
otherwise  indicated, all descriptions in these notes relate  to
the  Plan  as it existed in 1999.  Participants should refer  to
the Plan document for more complete information.

The  purpose  of the Plan is to encourage eligible  employees  to
regularly  save  part of their earnings and  to  assist  them  in
accumulating additional security for their retirement.  The  Plan
is  subject  to the provisions of the Employee Retirement  Income
Security  Act of 1974 ("ERISA").  The Company reserves the  right
to amend or terminate the Plan at any time.

     The  Plan  provides that both participant contributions  and
Company  matching contributions will be held in  a  trust  by  an
independent  trustee for the benefit of participating  employees.
Plan  assets  are  held in the BP America Master  Trust  ("Master
Trust").  The trustee for the Master Trust is Fidelity Management
Trust Company (the "Trustee"). Prior to February 1, 1999, Bankers
Trust  Company  served as the trustee. The Company  is  the  Plan
sponsor   and   an  officer  of  the  Company  serves   as   Plan
Administrator.  Effective January 31, 2000, BP Amoco  Corporation
became  the Plan sponsor and the Senior Vice President  of  Human
Resources  became  the  Plan Administrator. Fidelity  Investments
Institutional  Services Company, Inc. is the Plan's recordkeeper.
Prior  to  February 1, 1999, Metropolitan Life Insurance  Company
was the Plan's recordkeeper.

     Generally,  an  employee  of any  participating  affiliated
company who is not eligible to participate in a separate defined
contribution Company-sponsored plan, or who is represented by  a
labor  organization that has bargained for  and  agreed  to  the
provisions of the Plan, is eligible to participate in the Plan.

     Under  the Plan, participating employees may contribute  up
to  a  certain  percentage of their qualified pay on  a  pre-tax
and/or  after-tax  basis. Participants may elect  to  invest  in
numerous  investment  fund  options as  provided  by  the  Plan.
Participant  contributions  are  remitted  semi-monthly  to  the
Trustee   and   are  credited  to  the  participant's   account.
Participants may change the percentage they contribute  and  the
investment  direction  of  their  contributions  at   any   time
throughout the year.


               BP AMERICA CAPITAL ACCUMULATION PLAN


            Notes to Financial Statements (continued)


     The  Company  contributed quarterly to the Plan  an  amount
equal  to each participant's contribution up to 6% of base  pay.
Company  contributions are initially invested in  the  BP  Amoco
Stock  Fund. Participants may elect to sell any portion of their
investment in the BP Amoco Stock Fund and reinvest the  proceeds
in  one  or more of the other available investment alternatives.
There  are  no  restrictions on the  number  of  transactions  a
participant may authorize during the year.

     The  benefit  to  which a participant is  entitled  is  the
benefit  which  can  be  provided by  the  participant's  vested
account  balance.   Participants  are  fully  vested  in   their
participant  contribution accounts. Vesting in Company  matching
contributions is dependent upon specific criteria  as  described
in  the  Plan document. Forfeitures of Company contributions  by
participants who withdrew from the Plan before vesting  amounted
to  (in  thousands of dollars) $311 and $49 for the years  ended
December  30,  1999  and  1998,  respectively.  The  Plan   uses
forfeitures to pay certain administrative expenses and to reduce
future Company contributions.

     Participants  are  eligible to borrow  from  their  account
balances in the Plan. Loans are made in the form of cash and the
amount  may  not exceed the lesser of 50 percent of  the  market
value  of  the total vested balance or $50,000 less the  highest
loan balance outstanding during the preceding twelve months. The
participant must execute a promissory note to take out  a  loan.
Interest  rates  are  fixed for the duration  of  the  loan  and
charged on the unpaid balance. The interest rate charged is  the
prime  rate  in  effect  on the 15th of  the  month  immediately
preceding the quarter in which the loan was approved,  plus  1%.
A  processing fee of $50 is charged for each new loan. Repayment
of  loan  principal and interest is generally  made  by  payroll
deductions and credited to the participant's accounts.

2.  PLAN AMENDMENTS

     In  1999,  the Plan was amended to change the plan year  end
from December 30 to December 31 and to add additional mutual fund
(Registered Investment Companies) investment options.

3.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Method  of Accounting.  The financial statements of the Plan  are
prepared under the accrual method of accounting.

Estimates.  The preparation of financial statements in conformity
with  generally accepted accounting principles requires estimates
and


               BP AMERICA CAPITAL ACCUMULATION PLAN


            Notes to Financial Statements (continued)


assumptions that affect certain reported amounts. Actual  results
may differ in some cases from the estimates.

Investment  Valuation.   All investments  of  the  Master  Trust,
except  as  noted  below, are stated at fair value  generally  as
determined  by  quoted  market prices,  if  available.  In  1998,
certain  investments  in  guaranteed  investment  contracts   and
synthetic guaranteed investment contracts were valued at contract
value; other investments in guaranteed investment contracts  were
valued at fair value because the contracts were not fully benefit
responsive as there was a severe penalty for early withdrawal. In
1999,   investments  in  guaranteed  investment   contracts   and
synthetic guaranteed investment contracts are valued at  contract
value  because  they  are  fully benefit responsive.  The  Master
Trust's  interest  in  the  guaranteed investment  contracts  and
synthetic  guaranteed investment contracts with managed portfolio
companies   and  insurance  companies  represents   the   maximum
potential   credit  loss  from  concentrations  of  credit   risk
associated  with  its  investment  in  these  contracts.    Other
investments  for which no quoted market prices are available  are
valued  at fair value as determined by the Trustee based  on  the
advice of its investment consultants.

Administrative Expenses.  Administrative expenses  are  primarily
paid by the Company; investment and loan processing fees are paid
by affected participants from Plan assets.

Reclassification.    Certain  amounts  in  the   1998   financial
statements  have  been  reclassified  to  conform  to  the   1999
presentation.

4.  INCOME TAX STATUS

      The  Internal Revenue Service ruled February 5, 1996,  that
the   Plan qualifies under Section 401(a) of the Internal Revenue
Code  (the  "IRC") and therefore the related trust is tax  exempt
under  Section 501(a) of the IRC. The Plan has been amended since
receiving   the   determination   letter.   However,   the   Plan
Administrator  and  the Company's tax counsel  believe  the  Plan
continues  to meet the applicable tax qualification  requirements
of  the  IRC.  The Plan sponsor reserves the right  to  make  any
amendments  necessary to maintain the continued qualified  status
of the Plan and Master Trust.


              BP AMERICA CAPITAL ACCUMULATION PLAN


            Notes to Financial Statements (continued)


5.  MASTER TRUST

     In  1999  and 1998, all investment assets of the  Plan  were
held  in the Master Trust with the assets of other plans  of  the
Company. The beneficial interest of the plans in the Master Trust
is  adjusted daily to reflect the effect of income collected  and
accrued,  realized and unrealized gains and losses, contributions
and  withdrawals, and all other transactions during  each  month.
The  Master  Trust  constitutes a single  investment  account  as
defined  in the master trust reporting and disclosure  rules  and
regulations of the Department of Labor.

     As  of  December 31 and 30, 1999 and December 30, 1998,  the
Plan's  percentage interest in the Master Trust was 95.6%,  95.6%
and  95.5%, respectively.  The net assets of the Master Trust  as
of  December 31, 1999 and 1998, and changes in net assets of  the
Master Trust for the year ended December 31, 1999 are as follows:


              BP AMERICA CAPITAL ACCUMULATION PLAN


            Notes to Financial Statements (continued)


5.  MASTER TRUST (continued)

                       STATEMENT OF NET ASSETS

                        (thousands of dollars)

                                           December 31,   December 31,
                                               1999          1998


Investments
     BP Amoco p.l.c. American
          Depositary Shares ("ADSs")       $   451,516    $   321,149
     Registered investment companies           805,551        668,961
     Common collective trust funds              78,523              -
     Government-backed obligations               5,009         51,244
     Synthetic guaranteed investment contracts 834,402        786,487
     Guaranteed investment contracts            59,410        152,231
     Money market investments                   13,476         39,372
     Loans to participants                      11,144         14,322

       Total investments                     2,259,031      2,033,766

Dividends and interest receivable                7,778         11,803
Contributions receivable                         3,777          4,810

       Total assets                          2,270,586      2,050,379

Operating payables                              (3,135)       (10,297)

       Net assets                          $ 2,267,451    $ 2,040,082



              BP AMERICA CAPITAL ACCUMULATION PLAN


            Notes to Financial Statements (continued)


5.  MASTER TRUST (continued)


           STATEMENT OF CHANGES IN NET ASSETS
          FOR THE YEAR ENDED DECEMBER 31, 1999

                 (thousands of dollars)


Additions of assets attributed to:
   Participant contributions               $   36,414
   Rollover contributions                      37,514
   Company contributions                       17,747
   Net realized and unrealized
      appreciation in fair value of
      investments:
         BP Amoco p.l.c. ADSs                 103,330
         Registered investment companies      148,313
   Interest and dividends                      73,669

          Total additions                     416,987

Deductions of assets attributed to:

   Distributions to participants             (189,514)
   Administrative expenses                       (104)

          Total deductions                   (189,618)

Net increase in assets during the year        227,369

Net assets

   Beginning of year                        2,040,082

   End of year                             $2,267,451


              BP AMERICA CAPITAL ACCUMULATION PLAN


            Notes to Financial Statements (continued)


6.  SUBSEQUENT EVENTS

     Effective as of the close of business on April 6, 2000,  the
Master  Trust  was  merged into the BP  Amoco  Master  Trust  for
Employee  Savings  Plans  (the "BP  Amoco  Master  Trust").   The
trustee of the BP Amoco Master Trust is State Street Bank & Trust
Company.

     Effective  April 7, 2000, the Plan was merged  with  the  BP
Amoco Employee Savings Plan. In connection with the merger of the
Plan,  certain  participants were transferred  to  the  BP  Amoco
DirectSave Plan or BP Amoco Partnership Savings Plan.


              BP AMERICA CAPITAL ACCUMULATION PLAN




                            Exhibits









Exhibit No.                                    Description


    23                      Consent of Independent Auditors