MyKit.tools

Percentage Calculator

Calculate percentages easily — find X% of a number, percentage change, increase and decrease. Four calculators in one tool.

What is X% of Y?

What is% of?
=

Example: What is 15% of 200? → 30. Useful for calculating tips, discounts, or tax amounts.

X is what % of Y?

is what % of?
=

Example: 30 is what % of 200? → 15%. Handy for working out exam scores, savings rates, or conversion rates.

Percentage change

Fromto
=

Example: From 80 to 100 → +25%. Great for comparing prices, salaries, or tracking progress over time.

Increase/decrease by %

±%
Increased:
Decreased:

Example: 200 ± 15% → 230 or 170. Useful for adding VAT, applying discounts, or calculating pay rises.

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