Start value (A)

End value (B)

Calculate Reset

Change (B − A):–

Percent change:–

Start value (A)

Percent change (%)

Calculate Reset

Amount change:–

New value:–

Formula: New = A × (1 + p/100). Use negative p for decreases.

End value (B)

Percent change (%)

Calculate Reset

Original value (A):–

Formula: A = B ÷ (1 + p/100). Use negative p if B is after a decrease.