This tool will help you calculate percentage values using the various methods of changing a base value into a new one by a set percentage.

# Pricing & Quantities Calculators

Online web tools for converting and calculating prices and quantities for material, product, time or space.

## Price B, and A⇒B Exchange Rate to Price A Calculator

This tool will calculate the inverse foreign exchange values by reverting prices in currency B to equivalent prices in currency A, using a specified currency A to B foreign exchange rate.

## Price A, and A⇒B Exchange Rate to Price B Calculator

This tool will calculate the foreign exchange values by converting prices in currency A to equivalent prices in currency B, using a specified currency A to B foreign exchange rate.

## Total Price and Quantity to Item Price Calculator

This tool will calculate the item price from the total price and quantity of items.

## Item Price and Quantity to Total Price Calculator

This tool will calculate the total price from the item price and quantity of items.

## Gross Price and % Tax Rate to Net Price Calculator

This tool will calculate the net selling price and tax amount from the gross selling price and required sales tax, value added tax (VAT) or goods & services tax (GST) percentage rate.

## Net Price and % Tax Rate to Gross Price Calculator

This tool will calculate the gross selling price and tax amount from the net selling price and required sales tax, value added tax (VAT) or goods & services tax (GST) percentage rate.

## Selling Price and Markup to Cost Calculator

This tool will calculate the required cost, and necessary profit to make when selling an item, from the selling price or revenue needed, at the required level of percentage markup.

## Cost and Markup to Selling Price Calculator

This tool will calculate the selling price, and profit made for an item from the purchase price or cost, at the required level of percentage markup.

## Reduced Price and % Discount to Original Price Calculator

This tool will calculate the original list price and amount saved from the discounted price and the applied percentage discount.

## Original Price and % Discount to Reduced Price Calculator

This tool will calculate the discounted price and amount saved from the original list price and the applied percentage discount.

## Selling Price and Profit Margin to Cost Calculator

This tool will calculate the required cost, and necessary profit to make when selling an item, from the selling price or revenue needed, at the required level of percentage profit margin.

## Cost and Profit Margin to Selling Price Calculator

This tool will calculate the selling price, and profit made for an item from the purchase price or cost at the required level of percentage profit margin.

## Weight total and Amount per unit weight to Amount total Calculator

This total weight and amount per unit of mass to total amount calculator can be used to calculate any quantity total from the total weight in one type of mass measurement unit, and the unit mass quantity in another type.

## Time total and Amount per unit time to Amount total Calculator

This total time and amount per unit of time to total amount calculator can be used to calculate any quantity total from the total time in one type of time measurement unit, and the unit time quantity in another type.

## Length total and Amount per unit length to Amount total Calculator

This total length and amount per unit of length to total amount calculator can be used to calculate any quantity total from the total length in one type of length measurement unit, and the unit length quantity in another type.

## Volume total and Amount per unit volume to Amount total Calculator

This total volume and amount per unit of volume to total amount calculator can be used to calculate any quantity total from the total volume in one type of volumetric measurement unit, and the unit volume quantity in another type.

## Length x Width and Amount per unit area to Amount total Calculator

This length, width and amount per unit of area to total amount calculator can be used to calculate any quantity total, from the length & width in different units of a rectangular area, and the unit area quantity in any area measurement units.

## Area total and Amount per unit area to Amount total Calculator

This total area and amount per unit of area to total amount calculator can be used to calculate any quantity total, from the total area in one type of area measurement unit and the unit area quantity in another type.

## Universal Amount per unit of Time Converter

This amount per unit time rate converter and conversion scale can be used to convert any quantity per unit time ratio of your choosing, and provide the equivalent amount per unit time rate in different units.

## Universal Amount per unit of Volume Converter

This amount per unit volume size ratio converter and conversion scale can be used to convert any quantity per unit volume space of your choosing, and provide the equivalent amount per unit volume in different units.

## Universal Amount per unit of Area Converter

This amount per unit surface area ratio converter and conversion scale can be used to convert any quantity per unit surface area of your choosing, and provide the equivalent amount per unit surface area in different units.

## Universal Amount per unit of Weight Converter

This amount per unit mass ratio converter and conversion scale can be used to convert any quantity per unit weight of your choosing, and provide the equivalent amount per unit weight in different units.

## Universal Amount per unit of Length Converter

This amount per unit length ratio converter and conversion scale can be used to convert any quantity per unit length (linear density) of your choosing, and provide the equivalent amount per unit length in different units.