Free online tools and calculators
Quick answers for money, study and everyday maths. Nothing to download and no account needed.
Age Calculator
Calculate your exact age in years, months and days from your date of birth.
Percentage Calculator
Calculate percentages, percentage increase, decrease and values quickly.
EMI Calculator
Estimate monthly loan EMI from loan amount, interest rate and tenure.
GST Calculator
Calculate GST amount and total price quickly for Indian business and everyday use.
Word Counter
Count words, characters and estimated reading time instantly.
BMI Calculator
Calculate BMI from weight and height and understand the standard BMI range.
ROI Calculator
Calculate return on investment as a percentage from investment and return values.
Profit Margin Calculator
Calculate profit, profit margin and selling-price performance.
Study Time Calculator
Create a simple study-session plan from your available study hours.
Built for quick calculations
Use speora online tools for quick calculations and productivity tasks. Each tool is designed to work without downloads and is optimised for phones, tablets and desktops.