- Universal Unit Converter for Length, Area, Volume & More | CalcBE
Convert length, area, volume, mass, speed and temperature units instantly. Pick a category, enter a value and read the full conversion table, then copy results or share a URL.
- Temperature Converter (Celsius, Fahrenheit, Kelvin) | CalcBE
Convert between Celsius (°C), Fahrenheit (°F), and Kelvin (K) with precise formulas, keyboard input, and a shareable result link.
- Ratio & Proportion Solver — Steps + Percent | CalcBE
Simplify ratios, solve proportions, and convert percentages with step-by-step working. Teacher mode, LaTeX export, and shareable links.
- Percentage Calculator (X% of Y, increase/decrease) | CalcBE
Work out X% of Y, what percent one number is of another, and the new value after a percent increase or decrease. You can also copy a link to the result.
- Currency converter – manual rates, base currency and quick totals | CalcBE
Convert currencies with manual rates or a base‑currency cross. Enter a direct quote or two‑step rate, swap currencies, and copy a shareable result.
- Base Converter & Bitwise Toolkit (Bin/Oct/Dec/Hex) | CalcBE
Convert between binary, octal, decimal, and hexadecimal, and run AND/OR/XOR/NOT and bit shifts—then copy a shareable result link.