New: ready-to-use spreadsheet templatesExplore the collection  →
FINANCE & ACCOUNTING · GOOGLE SHEETS

PMT
calculate the periodic payment for a fixed-rate loan.

Use PMT to calculate a monthly loan payment. This guide shows the exact structure, a working example and the mistakes most likely to break it.

JosephineVerified by JosephineReviewed July 25, 2026
THE FORMULA=PMT(rate, number_of_periods, present_value, [future_value], [end_or_beginning])
A

rateinterest per period

B

number_of_periodstotal payments

C

present_valuecurrent loan amount

TRY IT YOURSELF

Change the sheet.
Watch the answer update.

Edit any highlighted cell below. The example recalculates immediately.

LIVE PLAYGROUND=PMT(B2/12,B3*12,-B4)
fx=PMT(B2/12,B3*12,-B4)
A · INPUTB · VALUE
2
3
4
5
RESULT$1,368.99Updates live

Try changing a value above. This example runs entirely in your browser.

IN PLAIN ENGLISH

How the formula
thinks.

  1. 01

    rateinterest per period

  2. 02

    number_of_periodstotal payments

  3. 03

    present_valuecurrent loan amount

COMMON FIXES

When PMT
doesn’t behave.

WRONG RESULT

Wrong result

Check that every range starts and ends on the same rows, and that numbers are stored as numbers.

FORMULA PARSE ERROR

Formula parse error

Check commas, quotation marks and closing parentheses. Your locale may use semicolons instead of commas.

UNEXPECTED BLANKS

Unexpected blanks

Test the source cells for hidden spaces, empty strings and inconsistent data types.

fxNeed help with PMT?Fix my formula →