Percentage Calculator

วิธีง่ายๆในการคำนวณเปอร์เซ็นต์

Quick and reliable way to calculate percentages.

Main calculator: You type in any two variables and we will calculate the remaining field.

Calculate the differences: Express the difference between two values in percentage.

Percentage in common phrases: Work out percentages in common expressions.

Formulae: Cheat sheet of percentage formulae.