Percentage Increase Calculator

Calculate percentage increase from initial (old) value to final (new) value:

Percentage calculator ►

Final value calculator

Calculate final (new) value from initial (old) value and percentage increase:

Percentage calculator ►

Percentage increase/decrease calculation

The percentage increase/decrease from initial value (V_initial) to final value (V_final) is equal to the initial and final values difference divided by the initial value times 100%:

Example #1

Price percentage increase from initial value of $1000 to final value of $1200 is caluclated by:

Example #2

Price percentage increase from initial value of $1000 to final value of $800 is caluclated by:

So

percentage decrease = 20%

Difference and final value calculation

The difference d is equal to the initial value V_initial times the percentage increase/decrease p divided by 100:

The final value V_final is equal to the initial value V_initial plus the difference d:

V_final = V_initial + d

Percentage calculator ►

See also

• Percentage (%)
• Percentage calculator
• Percent error calculator
• Percent to fraction
• Fraction to percent
• Percent to decimal
• Decimal to percent
• Percent to ppm
• ppm to percent
• Per-mille (‰)
• Parts-per million (ppm)
• Math symbols

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