Perform addition, subtraction, multiplication and division quickly.
Advanced math functions including trigonometry and logarithms.
Calculate percentage increase, decrease and ratios easily.
Calculate GST inclusive and exclusive price instantly.
Calculate monthly loan EMI and repayment schedule.
Estimate mutual fund SIP investment growth.
Calculate fixed deposit maturity and interest earnings.
Estimate recurring deposit maturity value.
Arithmetic, percentage, fraction and average calculators.
Triangle, circle, area, volume and coordinate geometry tools.
EMI, SIP, loan, GST and investment calculators.
Mean, median, variance, probability and Z score calculators.
6a²
4πr²
2πr(r+h)
πr(r+l)
2(lw + lh + wh)
Surface area is the total area covering the outside surface of a 3D object.
Surface area is used in engineering, packaging, architecture and manufacturing calculations.