Online scientific calculator
This is an online javascript scientific calculator. You can click on buttons or type to perform calculations as you would on a physical calculator. Usage Examples
Converters and Tools
Useful tools in everyday life, both in personal and professional life. Numeric converters, format converters, unit converters, time converters. Is something missing? Report it to us at postmaster@calcolo.online.
All Converters and Tools
Time Tools
Measurement Converters
Miscellaneous
F.A.Q.
What are utility calculators?
Utility calculators are practical tools designed to assist with everyday tasks, such as measuring time, generating passwords, converting units, and managing lists or reminders.
Can I use a calculator to convert dates or time zones?
Yes, date and time calculators can help calculate durations between dates, convert time zones, or determine your exact age or next birthday.
How accurate are sleep or alarm clock calculators?
These tools use average sleep cycle lengths to estimate optimal wake-up or sleep times. While helpful, they may not reflect individual sleep needs.
What does a unit converter do?
It allows you to quickly convert values like length, mass, volume, and temperature between different measurement systems (e.g., metric and imperial).
What is a random number generator used for?
Random number generators produce unpredictable numbers and are used in games, simulations, statistics, and security tools.
Can I create custom converters?
Yes, some tools let you define your own formulas and units to build a custom converter for specific use cases.
What types of graphs can I generate?
Common graphing tools allow you to create bar charts, line graphs, pie charts, and scatter plots for visualizing your data.
Are there tools for note-taking and list management?
Yes, online notepads, to-do lists, and grocery list tools can help you stay organized without needing extra software.
What is a screen ruler or pixel ruler?
A pixel ruler helps measure dimensions directly on your screen in pixels or inches, useful for designers and developers.
Is it safe to use the password generator?
Yes, password generators create strong, random passwords. Just make sure to copy them securely, as most tools do not store your passwords.
Latest Calculators
