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Unit Converter
Convert length, weight, volume, temperature, area, and speed in seconds.
Quick reference — 1 Meter (m) =
How It Works
Each unit is defined by a pair of functions to and from a base unit (meters for length, kilograms for weight, etc.). Converting from A to B converts A to base first, then base to B — so adding new units only requires two functions each, never an N×N conversion table. Temperature uses offsets rather than ratios. All math runs in your browser with no network requests.
How to Convert Everyday Units
01
Choose a Category
Select length, weight, volume, temperature, or another unit group.
02
Enter a Value
Type the number and choose its original unit.
03
Read the Conversion
Select the target unit and copy the calculated result.
Reference-Based Unit Conversion
Each supported unit maps to a common base unit. The calculator converts your input to that base and then into the target unit.
The arithmetic happens locally and your values are not saved or transmitted.
Frequently Asked Questions
Which units can I convert?
The converter includes common length, weight, volume, temperature, area, and time units.
Does it convert temperature correctly?
Yes. Temperature conversions use offset formulas for Celsius, Fahrenheit, and Kelvin rather than simple multiplication.
How many decimal places are shown?
Results are formatted for readability while retaining useful precision for everyday calculations.
Are calculations private?
Yes. All conversions run in your browser without server requests.
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