Conversions
Browse our collection of free online conversion tools for measurements, distance, weights, and volume.
All Conversions
Fraction to Decimal Converter
Math & Conversion
Convert fractions to decimals and vice versa with conversion charts.
Cups to Ounces Conversion
Cooking & Baking
Fluid and dry ounce conversions with full ingredient-by-ingredient reference for baking.
Grams to Teaspoons Converter
Cooking & Baking
Ingredient-specific conversion for sugar, salt, flour, baking powder, yeast, and 30+ more.
Roman Numeral Converter
Numbers & Dates
Convert numbers and dates to Roman numerals or back. Built for tattoos and engravings.
Square Feet to Acres
Land & Area
Two-way calculator with reference tables and land-size context.
Binary Converter
Numbers & Bases
Text, decimal, hex, and octal from one input, with a live working trace.
Binary to Hexadecimal Converter
Numbers & Bases
Both directions with live nibble grouping, byte view, and binary fractions.
Binary to Octal Converter
Numbers & Bases
Live 3-bit grouping, worked examples, and a chmod permissions chart.
Decimal to Hex Converter
Numbers & Bases
Negative values, bit-width selector, step-by-step working, and a cross-base chart.
Decimal to Octal Converter
Numbers & Bases
Step-by-step division trace, fractional values, and a chmod file-mode chart.
Lat Long to Northing Easting
Maps & Navigation
UTM, British National Grid, and State Plane in both directions, with the datum stated.