The Working Capital or Current Ratio (CUR) is a
model for measuring the liquidity of a company by calculating the
quotient of all current assets and all current liabilities. It is an
indicator of a company's ability to pay shortterm obligations.
To calculate the current ratio and the CUR formula,
see the picture on the left.
This ratio is also known as the
working capital ratio and
real ratio and is the standard measure of a
business' financial health. It will tell us whether a business is able to
meet its current obligations by measuring if it has enough assets to cover
its liabilities.
For example, if a corporation
has has M$50 in current assets to cover M$50 in current liabilities, this
means it has a 1:1 current ratio.
What is an acceptable
CUR?
This varies by industry. Generally
speaking, the more liquid the current assets, the smaller the CUR can be without cause for concern. For most industrial companies, 1.5
is an acceptable CUR. A standard
CUR for a healthy business is close to two, meaning it has twice
as many assets as liabilities.
A thing to remember when using the CUR is that it ignores timing
of both cash received and cash paid out.
Take the example of a company with no
bills due today, but lots of
bills that are due tomorrow. The company also owns a lot of inventory (as
part of its current assets). However the inventory will only be sold in
the longer term. This company may show a good CUR, but can not be considered as having a good
liquidity.
Book: Steven M. Bragg  Business Ratios and Formulas : A Comprehensive
Guide 
Book: Ciaran Walsh  Key Management Ratios 
Compare with Current Ratio: Quick Ratio 
Cash Ratio 
ZScore 
Discounted Cash Flow 
Free Cash Flow 
Economic Value Added 
Economic Margin 
CFROI
 Return on Invested Capital
More financial ratios
