Unit converter
Convert units of length, mass, temperature, area, speed and volume quickly and accurately.
Result
0.1 cm
1 mm
Calculations are based on Estonia's tax rates in force for 2026. Results are informational.
Last updated: 2026-06-03
Converting units of measurement
Choose a category, the source and target unit and enter a value. The converter supports length, mass, temperature, area, speed and volume.
How it is calculated
Formula
each quantity is converted via a base unit (length → metre, mass → kg, etc.). Temperature uses formulas: °C → °F = °C × 9/5 + 32; °C → K = °C + 273.15.
Example
5 km = 5000 m = 3.107 miles. 25 °C = 77 °F.
Frequently asked questions
How do I convert Celsius to Fahrenheit?+
Use the formula °F = °C × 9/5 + 32. For example, 25 °C = 77 °F.
How many metres are in a mile?+
One statute mile is 1609.344 metres, about 1.609 km.