All calculators
lmy.de Tool

Percentage calculator

Calculate a percentage, base value or percentage change.

How it works

Use it to calculate a share, determine a percentage or compare a change.

All entries stay in your browser. Results are non-binding estimates.

Percentage calculator: work out percentages online

The lmy.de percentage calculator works out percentage values, rates and percentage changes – free, without registration and directly in your browser. Enter two values and read the result.

You need percentages all the time: sale discounts, VAT, pay rises, interest comparisons or price changes. This calculator covers all three basic tasks – you no longer need the formulas in your head.

Frequently asked questions

How do I calculate a percentage?

Percentage value = base value × rate ÷ 100. Example: 20% of 150 = 150 × 20 ÷ 100 = 30.

How do I calculate the percentage rate?

Rate = percentage value ÷ base value × 100. Example: 30 of 150 = 30 ÷ 150 × 100 = 20%.

How do I calculate percentage change?

Change in % = (new value − old value) ÷ old value × 100. Example: from 150 to 180 = (180 − 150) ÷ 150 × 100 = +20%.

Disclaimer

All information is provided without guarantee. The results of this calculator are a non-binding estimate and serve for guidance only. We accept no liability for incorrect, incomplete or wrongly transmitted input, nor for the results calculated from it. Use is at your own risk. The calculation does not replace binding information, advice or verification by the competent authorities or qualified professionals. Only the information and commitments of your contractual partners are authoritative.

Legal: Terms of Use · Impressum