Utility Calculators
Browse 166 websites in this category • Page 1 of 9
Sites where Utility Calculators is a core feature are shown first, marked with a Core badge.
Find current times, time zones, calendars, timers, and astronomy info for any location worldwide. Get free, reliable tools—no sign-up required.
Find free online calculators for finance, health, and fitness to help you manage money, plan loans, and track your wellness—no downloads needed.
Check if your home or business address supports fiber, ADSL, or VDSL internet connections quickly and easily. Turkish language service.
Get instant answers and step-by-step solutions for math, science, and more with Wolfram|Alpha’s powerful computational knowledge engine.
Find latitude and longitude for any place, city, or address on an interactive map. Convert between GPS, DMS, and UTM coordinates quickly and easily.
Find free online calculators for math, finance, fitness, and more, plus helpful guides to make complex calculations quick and easy.
Generate true random numbers for games, lotteries, or decision making using randomness from atmospheric noise. Simple, online, and free to use.
Quickly check if any website is down for everyone or just you. Enter a URL to find out if the site is offline or experiencing issues.
Validate and format your JSON instantly online. Paste, upload, or enter a URL to check your JSON for errors and make it easy to read or share.
Access a wide range of online calculators and converters for math, electricity, and web design. Find quick tools and simple references in one place.
Find your IP address and use handy networking tools like port scanners, traceroute, and DNS lookup. Quick, easy, and no signup needed.
MiniTool Partition Wizard helps you create, resize, and manage disk partitions on Windows PCs and servers for better storage control and performance.
Draw a symbol and instantly find matching Unicode characters using shape recognition. Perfect for quickly searching symbols you can't name.
Generate XML and HTML sitemaps online to help search engines crawl your site and make navigation easier for your visitors. Free and easy to use.
Capitalize My Title helps you quickly format titles and text into proper case styles like AP, APA, MLA, and more. Perfect for writers and students.
Omni Calculator offers 3700+ free calculators for math, finance, health, and more—making it easy to solve everyday problems online in seconds.
WinRAR lets you compress, extract, and manage RAR and ZIP files on Windows. Easily handle archives, save space, and protect your files with encryption.