Unit Converter

Convert length, weight, temperature, land area, volume, speed, data and time — including Indian units like gaj, bigha, tola and lakh/crore.

Category
2.54 cm1 in = 2.54 cm

Popular conversions

All length units

A unit converter made for India

Most converters stop at metres and pounds. This unit converter also handles the units Indians use every day — gaj, bigha, guntha, cent, kanal and marla for land, tola andquintal for weight, and lakh and crore for big numbers. Pick a category, type a value and choose your units; the result and a full table of every unit in that category update as you type.

How to use it

  1. Select a category such as Length, Weight or Area & land.
  2. Enter the value and choose the From and To units. Tap ⇄ to swap them.
  3. Use the popular conversions buttons for one-tap shortcuts, or scroll the table to see the value in every unit.

How conversion works

Every unit is defined by how many base units it equals (metres for length, kilograms for weight, square metres for area). To convert, the value is turned into the base unit and then into the target unit:

Result = Value × (From factor ÷ To factor)

Temperature is the exception, because the scales have different zero points: °F = °C × 9/5 + 32 and K = °C + 273.15.

Example

A 200 gaj plot is 200 × 9 = 1,800 sq ft, or about 167.2 square metres. Similarly,5 ft 7 in is 67 inches × 2.54 = 170.18 cm.

Handy reference

ConversionValue
1 inch2.54 cm
1 foot30.48 cm
1 kg2.2046 lb
1 tola11.66 g
1 acre43,560 sq ft
1 hectare2.471 acres
1 crore10 million

Frequently asked questions

How many centimetres are in an inch?
One inch is exactly 2.54 cm. To convert inches to centimetres multiply by 2.54; to convert centimetres to inches divide by 2.54. So 5 feet 7 inches (67 inches) is 170.18 cm.
How many square feet are in a gaj, bigha and acre?
1 gaj (square yard) = 9 sq ft. 1 acre = 43,560 sq ft. A bigha varies by state — in Rajasthan a pucca bigha is 27,225 sq ft, while in parts of West Bengal and Assam it is about 14,400 sq ft. Always confirm local land measures with your state’s revenue records.
How do I convert Celsius to Fahrenheit?
Multiply the Celsius temperature by 9/5 and add 32. For example, 37 °C × 1.8 + 32 = 98.6 °F (normal body temperature). To go back, subtract 32 and multiply by 5/9.
How many millions are in a crore?
1 crore = 10 million, and 1 lakh = 100,000 (0.1 million). So ₹50 crore is ₹500 million, and 1 billion is 100 crore (also called 1 arab).
Why does my 1 TB drive show only 931 GB?
Manufacturers count 1 TB as 1,000,000,000,000 bytes, but phones and Windows count in binary, where 1 GB = 1,073,741,824 bytes. Both are correct; they use different definitions.