Unit conversions
Length
Weight
Temperature
Volume
Time
Data
Quick unit conversions
Convert between common units of length, weight, temperature, volume, time and data. Every page has the formula, a worked example and a table of common values.
Are these conversions exact?
They use exact conversion factors where they exist, such as 1 inch = 2.54 cm. Results show up to two decimal places.
Can I convert in both directions?
Yes. Each page works both ways, and shows the formula and a table of common values.
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