Unit and currency converter online
Convert length, mass, temperature, data units, and currencies locally. Set your own exchange rates for private, offline currency calculations.
Four unit categories
Editable currency rates
Instant results
How to Use
- 1
Choose length, mass, temperature, data, or currency.
- 2
Select the source and target units and enter an amount.
- 3
For currency, enter current rates; read the converted result.
Frequently Asked Questions
Are currency rates live?
No. Currency rates are user-entered reference values in units per USD. The initial 1.0 values are uncalibrated; enter current rates before relying on a conversion.
What is the difference between MB and MiB?
One MB is 1,000,000 bytes; one MiB is 1,048,576 bytes. Both decimal and binary data units are supported.
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