Syllabus Edition

First teaching 2025

First exams 2027

Liquidity Ratios (Cambridge (CIE) IGCSE Accounting): Revision Note

Exam code: 0452 & 0985

Dan Finlay

Written by: Dan Finlay

Reviewed by: Lucy Kirkham

Updated on

What are liquidity ratios?

  • Liquidity ratios are ways to measure how quickly a business can convert assets into cash

    • They compare the current assets to the current liabilities

  • The liquidity ratios are:

    • Current (working capital) ratio

    • Acid test (liquid) ratio

Current (working capital) ratio

What is the current (working capital) ratio?

  • Working capital is current assets minus current liabilities

What is the formula?

fraction numerator Current space assets over denominator Current space liabilities end fraction

How should the value be written?

Write as a ratio (X : 1)

How should the value be rounded?

Round to two decimal places

What does the value mean?

The value represents the amount of current assets available to cover each $1 of current liability

How can the ratio be increased?

  • Increase current assets by introducing capital or selling non-current assets

  • Reduce current liabilities, such as overdrafts and trade payables

  • A ratio close to 2:1 is generally good

    • If it is less than 1:1 then the business does not have enough current assets to cover its current liabilities

    • If it is too high then the business could have too much inventory or trade receivables

      • They need to improve their inventory control

      • They need to encourage credit customers to pay faster

Worked Example

Elena and Tom are in a partnership. They provide the following information at 31 March 2024.

$

Trade receivables

34 000

Trade payables

28 000

Inventory

20 000

Bank

5 000

Other payables

4 000

Calculate the current (working capital) ratio. Your answer should be correct to two decimal places.

Answer:

  • Calculate the total current assets

    • Trade receivables + Inventory + Bank

$34 000 + $20 000 + $5 000 = $59 000

  • Calculate the total current liabilities

    • Trade payables + Other payables

$28 000 + $4 000 = $32 000

  • Calculate the current (working capital) ratio

    • fraction numerator Current space assets over denominator Current space liabilities end fraction

fraction numerator 59 space 000 over denominator 32 space 000 end fraction equals 1.84375

  • Round to two decimal places and write as a ratio

Current (working capital) ratio = 1.84 : 1

Acid test (liquid) ratio

What is the acid test (liquid) ratio?

  • This ratio is also known as the quick ratio

  • It measures how well current liabilities are covered by the more liquid forms of current assets

    • The most liquid forms are cash and trade receivables

What is the formula?

fraction numerator Current space assets space minus space Inventory over denominator Current space liabilities end fraction

How should the value be written?

Write as a ratio (X : 1)

How should the value be rounded?

Round to two decimal places

What does the value mean?

The value represents the amount of cash and receivables available to cover each $1 of current liability

How can the ratio be increased?

  • Increase current assets, especially cash, by introducing capital or selling non-current assets

  • Reduce current liabilities, such as overdrafts and trade payables

  • A ratio close to 1:1 is generally good

    • If it is above 1:1 then the business has enough liquid assets to cover its short-term debts even if the inventory cannot be sold

    • If it is too high then the business could be owed too much by trade receivables

      • They need to encourage credit customers to pay faster

Examiner Tips and Tricks

You can either subtract the inventory from the total current assets or add up all the current assets excluding the inventory.

Worked Example

Elena and Tom are in a partnership. They provide the following information at 31 March 2024.

$

Trade receivables

34 000

Trade payables

28 000

Inventory

20 000

Bank

5 000

Other payables

4 000

Calculate the acid test (liquid) ratio. Your answer should be correct to two decimal places.

Answer:

  • Calculate the total current assets excluding the inventory

    • Trade receivables + Bank

$34 000 + $5 000 = $39 000

  • Calculate the total current liabilities

    • Trade payables + Other payables

$28 000 + $4 000 = $32 000

  • Calculate the acid test (liquid) ratio

    • fraction numerator Current space assets space minus space Inventory over denominator Current space liabilities end fraction

fraction numerator 39 space 000 over denominator 32 space 000 end fraction equals 1.21875

  • Round to two decimal places and write as a ratio

Acid test (liquid) ratio = 1.22 : 1

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Dan Finlay

Author: Dan Finlay

Expertise: Maths Subject Lead

Dan graduated from the University of Oxford with a First class degree in mathematics. As well as teaching maths for over 8 years, Dan has marked a range of exams for Edexcel, tutored students and taught A Level Accounting. Dan has a keen interest in statistics and probability and their real-life applications.

Lucy Kirkham

Reviewer: Lucy Kirkham

Expertise: Head of Content Creation

Lucy has been a passionate Maths teacher for over 12 years, teaching maths across the UK and abroad helping to engage, interest and develop confidence in the subject at all levels.Working as a Head of Department and then Director of Maths, Lucy has advised schools and academy trusts in both Scotland and the East Midlands, where her role was to support and coach teachers to improve Maths teaching for all.