Numbers come in many shapes: a list to average, a binary value to decode, a sequence to generate, an angle to convert. These tools handle the small numeric jobs that would otherwise send you hunting for a formula or a snippet of code.

They're equally at home in a classroom, a spreadsheet workflow or a developer's toolbox.

Tools in this category#

• Number Base Converter — Convert between binary, octal, decimal and hexadecimal.
• Average of a List — Compute the sum, mean and median of a list of numbers.
• Sort Numbers — Sort a list of numbers in ascending or descending order.
• Generate List of Numbers — Generate a sequence from a start to an end by a chosen step.
• Roman Numerals Converter — Convert numbers to Roman numerals and back.
• Min & Max of a List — Find the smallest and largest numbers and the range.

Small numeric jobs, solved instantly#

Reading a color code or a permission flag? The base converter turns hex or binary into decimal. Got a column of figures? Average, sort or find the min and max in one step. Need test data? Generate a number list. Writing a chapter heading or a clock face? Roman numerals have you covered.

Tip: combine the generator and sort tools to quickly build and order sample data sets without writing any code.