Percent Calculator

Basic helper functions for percentage based calculations

Installation

npm install percent-calc

import percent from 'percent-calc' or const percent = require('percent-calc')

Usage

as()

What is num1 as a percentage of num2

What is 20 as a percentage of 80

percent.as(20, 80) // 25.00

Params:

• num1
• num2
• decimal (optional, default 2)

of()

What is num1% of num2

What is 23% of 62

percent.of(23, 62) // 14.26

Params:

• num1
• num2
• decimal (optional, default 2)

ofWhat()

num1% of what is num2

30% of what is 150

percent.ofWhat(30, 150) // 500.00

Params:

• num1
• num2
• decimal (optional, default 2)