Fast online calculators and everyday tools.

WeUtils.com keeps common calculations simple: no sign-up, no clutter, just quick answers on any device.

No sign-up · Calculations run in your browser · 4 languages

Quick picks

Enter the price, down payment, rate and term to estimate your monthly mortgage payment.

Convert currencies using real-time exchange rates.

Enter a part and a total to get the exact percentage instantly.

Calculate your Body Mass Index (BMI) and check weight categories.

Pick a date and time in one zone and see it in another, with a live world clock.

Format, beautify, validate, and minify your JSON data instantly.

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