How to Calculate Percentage of Increase

Calculating percentage increase can help you track income and expenditures.
••• percent icon image by Dmitri MIkitenko from Fotolia.com

Calculating percentage increases and decreases enables a business owner to keep expenditures in line with income. Nothing paints a quicker picture of your financial health than looking at past and present earnings and expenditures, and nothing shows that more clearly than percentages.

Instructions

    Note your starting number. For example, in the first six months of last year, you spent $5,000 on advertising.

    Compute the number for that same category in current dollars. This year, your advertising expenditures for that same period are $5,500.

    Subtract the old number from the new number. In this case, $5,500 minus $5,000. You had an increase of $500.

    Divide the increase ($500) by the original starting number ($5,000). The resulting decimal, 0.10 or 10 percent , is the percentage increase from last year to this year. The same formula applies to decreases.

    Tips

    • Use the percentage of increase to evaluate gross margins, cost of goods sold, total revenue and other financial ratios to stay abreast of your company's financial well-being.

      Compare your company's percentages with those of other businesses in your industry to better understand your competition.

Related Articles

How to Calculate Percentage Reduction
How to Calculate Cost Increase by a Percent
How to Calculate Relative Increases
How to Calculate Percentage Decrease on a Calculator
How to Show a Percentage Increase Between Two Numbers
How to Add Percentage to a Price
How to Calculate a Delta Percentage
How to Increase a Number by a Percentage
How to Graph a Security Market Line
How to Calculate Standard Error of The Mean
How to Change Mixed Numbers Into Improper Fractions
How to Calculate NAIRU
How to Calculate Sharpe Ratio
How to Calculate a Growth Trend
How to Calculate Percentage of Monthly Growth
How to Calculate RSD
How to Calculate an Average Percent Change
How to Calculate Improvement Percentage
How to Calculate Price Per Share of Common Stock
How to Calculate Yearly Averages