Choose a calculator
Currency Converter
US dollars, euros, pounds and five more currencies at an up-to-date rate from a named source, with the update time.
Open the calculatorLength Converter
Feet, inches, miles, meters, centimeters and kilometers - using the exact conversion factors.
Open the calculatorPrecious Metals Estimator
Gold, silver, platinum, palladium and rhodium by weight, purity and a reference price you can change.
Open the calculatorCrypto Converter
Bitcoin, Ethereum, Solana, XRP and TRON in US dollars and euros, with the update time.
Open the calculator
Tools for Businesses Working Across Borders
Businesses, freelancers and importers need quick calculations every day: currency conversions, unit conversions when working with overseas suppliers, and value estimates. TEKANGO's tools hub keeps these calculations in one place, with the data source and its update time.

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Create quotes, manage clients and collect your customers' digital signatures - all in TEKANGO.