Unit

Unit Converter

Convert length, weight, temperature, volume, data storage, transfer speed, and fuel-economy units.

Length converter

Convert between mm, cm, m, km, inch, ft, yard, and mile.

Enter values to calculate. Convert through the base unit to the target unit

Weight converter

Convert between mg, g, kg, metric ton, oz, and lb.

Enter values to calculate. Convert through the base unit to the target unit

Temperature converter

Convert between Celsius, Fahrenheit, and Kelvin.

Enter values to calculate. Convert through Celsius to the target unit

Volume converter

Convert between mL, L, cc, cups, tablespoons, and teaspoons.

Enter values to calculate. Convert through the base unit to the target unit

Data size converter

Convert between bit, B, KB, MB, GB, and TB.

Enter values to calculate. Convert through the base unit to the target unit

Data transfer speed converter

Convert speed units such as bps, Mbps, Gbps, B/s, and MB/s.

Enter values to calculate. Convert through the base unit to the target unit

Fuel economy unit converter

Convert between km/L, L/100km, mpg(US), and mpg(UK).

Enter values to calculate. Convert through the base unit to the target unit

When to use this calculator

Convert length, weight, temperature, volume, data storage, transfer speed, and fuel-economy units.

Worked examples

Length

100 cm equals 1 m.

Network speed

100 Mbps equals 12.5 MB/s before protocol overhead.

Data storage

Using binary storage units, 1 GB equals 1,024 MB in this calculator.

Frequently asked questions

Why is Mbps different from MB/s?

A byte contains eight bits, so divide bit rate by eight for the theoretical byte rate.

Does GB mean 1,000 or 1,024 MB?

This calculator uses binary multiples for storage and decimal multiples for transfer rates.

Why is lower L/100km better?

It measures fuel consumed per distance, while km/L measures distance per fuel amount.

How to interpret the result

Real file transfers include protocol overhead and device limitations.

Confirm whether a source uses decimal or binary data prefixes when exact storage figures matter.