CulatorPro

ProCal is the all-in-one calculator for professionals who work with pricing, area, and currency every day. M² CALCULATOR Enter width, height, and quantity to instantly get total area and price per square meter — perfect for construction, real estate, flooring, and manufacturing. VAT CALCULATOR Calculate VAT-included and VAT-excluded amounts side by side, with quick presets for common rates. WITHHOLDING CALCULATOR Work out withholding tax shares (1/10 through 9/10, or full) from a VAT-inclusive amount. EXCHANGE RATE CONVERTER Convert between 80+ world currencies with live market rates, covering Europe, Asia, and South America — ideal for travelers and international business. PROFIT, MARKUP & DISCOUNT Analyze cost vs. sell price to see profit, margin, and markup percentages. Plan discounts and general percentage calculations with a dedicated tool for each. BUILT-IN CALCULATOR A full four-function calculator for everyday math, always one tap away. WHY PROCAL - Clean, fast, and easy to use - Dark and light themes - English and Turkish support - Keeps a history of your recent calculations - No account required, no clutter — just the tools you need Whether you're pricing a job, checking VAT on an invoice, or converting currency on a trip, ProCal keeps the numbers simple.