Finance
Price-Earnings Ratio Calculator
Calculate the P/E ratio from share price and earnings per share.
Formula
P/E equals share price divided by earnings per share.
How it works
P/E compares what investors pay for each dollar of earnings. High P/E can mean high growth expectations — or overvaluation. It is meaningless with negative earnings and varies greatly by industry.
FAQs
What is a normal P/E?
It varies by sector and market conditions; compare within the same industry.
Why is it useless for loss-making firms?
Negative earnings give a negative P/E, which does not rank value sensibly.
Does P/E predict returns?
No — it is one valuation snapshot, not a forecast.
Are these figures financial advice?
No — they are estimates for planning only, not financial advice. Check with a qualified adviser for decisions involving large sums.
Estimates only, not financial advice. Figures are approximate and do not include all fees, taxes, or changing rates unless stated.