Unit Converter
Convert common length, weight and temperature units.
About this tool
The unit converter handles common length, weight and Celsius/Fahrenheit temperature conversions in one place. Choose units from the same measurement category; converting between unrelated categories does not produce a meaningful result.
How to use this calculator
- Enter the numeric value.
- Choose matching units—for example, metres to feet, kilograms to pounds, or Celsius to Fahrenheit.
- Calculate and check that the source and target units belong to the same category.
Formula
Worked example
For length, 1 metre equals approximately 3.28084 feet. For temperature, 25°C equals 77°F.
Frequently asked questions
Which units does this converter support?
It includes metres, kilometres, feet, inches, kilograms, pounds, Celsius and Fahrenheit. Dedicated Length, Weight and Temperature converters provide a more focused interface.
Can I convert metres to kilograms?
No. Length and mass measure different physical quantities, so there is no general conversion between them.
How is Celsius converted to Fahrenheit?
Multiply Celsius by 9/5 and add 32. For example, 20°C × 9/5 + 32 = 68°F.
Are conversions rounded?
The result is displayed using the site’s number formatting. For engineering or scientific work, retain enough precision and confirm any required rounding standard.
EzCalcTools provides general calculations for information and planning. Results depend on the values and assumptions entered. For financial, investment, payroll or tax decisions, confirm the applicable product terms and current rules with an authoritative source or qualified professional.