Everyday Calculator
Unit Converter
Convert between common units of length, weight, volume, and temperature.
10 ft =
3.048 m
How it works
One converter for four common measurement types — switch tabs to convert length, weight, volume, or temperature. For a page focused on just one type with more explanation, see the dedicated Length, Weight, or Temperature converters.
Formula
Length/weight/volume: value × (from-unit factor ÷ to-unit factor) Temperature: converted via Celsius as an intermediate step
Example
3 cups converts to about 709.76 milliliters.
Frequently asked questions
Why is temperature handled differently?
Length, weight, and volume units all share a zero point, so converting is just multiplication. Temperature scales have different zero points (32°F = 0°C), so it needs a formula with an offset instead.
How precise are these conversions?
All conversions use standard, exact conversion factors — results are as precise as the decimal places shown.