Calculators | VoltUtils

Estimate UK HP monthly payments, finance cost, and total repayable for a vehicle.

Estimate UK PCP monthly payments, balloon payment, remaining payments, and cost to own.

Estimate a UK PCP settlement balance and check positive or negative equity.

Calculate an exact calendar age in years, months, and days.

Convert length, mass, temperature, volume, speed, area, and data units.

Generate random integers or decimal values within a defined range.

Calculate percentages, increases, decreases, percentage differences, and more instantly.

How to use our Calculators

These focused calculators utilities are designed to be easy to use in a browser, with clear controls and explanations for the task at hand.

Select a specific tool from the calculators directory above to open its dedicated workspace.

Input your data. Paste your text, upload a supported file, or configure the relevant settings in your browser.

Review the result. Local processing keeps the supported utilities responsive and avoids sending working inputs to a remote service.