Convert length, weight, temperature, volume, area, speed, time and data units.
1 centimeters = 0.3937007874 inches
1 centimeters in every length unit
Last reviewed by the OnlineToolPro team
One converter for everyday units: length, weight, temperature, volume, area, speed, time and digital data. Type a value to see it in your chosen unit and in every other unit of the same kind.
How it works
3 simple steps. No experience needed.
Good to know
Storage makers use decimal units (1 GB = 1,000,000,000 bytes), while many operating systems report binary units (1 GiB = 1,073,741,824 bytes). That's why a “500 GB” drive shows about 465 GB on a computer.
Temperature isn't a simple multiplication: °F = °C × 9/5 + 32 and K = °C + 273.15. The converter handles the offsets for you.
FAQ
Yes. They use the official definitions — for example, 1 inch is exactly 2.54 cm and 1 pound is exactly 0.45359237 kg.
The US gallon (3.785 liters) and the UK imperial gallon (4.546 liters) are different units. Cups, pints and quarts here are US measures.
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