Unit Converter India

Unit Converter India converts the units people actually use in India, and it
works entirely offline.

Plot sizes in gaj or guntha. Gold in tola. Recipes in metric cups and spoons.
Speeds in km/h. File sizes in GB and GiB. And the number tool that turns
2.5 crore into 2,50,00,000, into "two crore fifty lakh", and into the wording
a cheque needs.

WHAT IS INSIDE

Length — millimetre, centimetre, metre, kilometre, inch, foot, yard, mile,
nautical mile.

Area — square centimetre, square metre, square kilometre, hectare, acre,
square inch, square foot, square yard (gaj), cent and guntha.

Weight — milligram, gram, kilogram, quintal, tonne, ounce, troy ounce, pound,
stone, tola and carat.

Volume — millilitre, litre, cubic metre, metric teaspoon, tablespoon and cup,
US cup, US and UK fluid ounces, US and UK gallons.

Temperature — Celsius, Fahrenheit and Kelvin.

Speed — metre per second, kilometre per hour, mile per hour and knot.

Time — second, minute, hour, day, week, and average month and year.

Data storage — bit and byte, kB/MB/GB/TB counted in thousands, and
KiB/MiB/GiB/TiB counted in 1024s, each one labelled so you can tell them apart.

Indian Numbers — type a number with a unit (plain, thousand, lakh, crore,
million or billion) and see it four ways: grouped the Indian way 12,34,56,789
and the international way 123,456,789; written out in both systems; and in
rupee cheque wording, with paise. It also restates the value in thousand, lakh,
crore, million and billion at once.

HOW IT WORKS

Search by name or symbol — type "tola", "acre" or "°F" and the right category
opens. Star the pairs you use often and they wait for you on the home screen.
Every conversion shows a table of the value in every other unit of that
category: tap a row to switch to it, long-press to copy it.

Results are calculated with exact decimal arithmetic rather than floating point,
so 1 acre is exactly 43,560 square feet and 1 tola is exactly 11.6638038 grams.
Very small answers are shown in scientific notation instead of rounding down to
zero. You choose the grouping (Indian or international) and how many
significant digits to keep.

ABOUT BIGHA

Bigha, biswa, marla and kanal are deliberately not included. They mean
different areas in different states, so a single conversion factor would be
wrong for most people. The app says so on the Area screen rather than quietly
guessing.

PRIVACY

The app has no internet permission at all. There are no accounts, no ads, no
analytics and no third-party SDKs that collect anything. Your settings and
favourites are stored on your device and nowhere else.