Free Unit Converter Online – Length, Weight, Land Area & Electricity Units

Unit Converter

Length, weight, area, land units, temperature, and electricity units — all in one free tool.

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Marla and Kanal use the standard Pakistani land measurement (1 Marla = 272.25 sq ft). Bigha varies significantly by region in South Asia — treat that conversion as approximate.

Celsius (°C) Fahrenheit (°F) Kelvin (K) Fahrenheit (°F) Celsius (°C) Kelvin (K)

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Power Watts (W) Kilowatts (kW)

Running time hours

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1 electricity "unit" = 1 kWh, the standard billing unit used by utility companies.

All conversions happen locally in your browser. Nothing is uploaded or stored.

Unit Converter — For the Moments Numbers Don't Match

A recipe lists ingredients in ounces but your kitchen scale only reads grams. A property listing gives the size in Marla, and you think in square feet. Your electricity bill says "180 units" and you're trying to figure out what that actually means for the heater you just bought. None of these are hard problems, exactly — they're just annoying enough that you don't want to look up the conversion formula every single time. That's the whole reason this tool exists: one page, six categories, no searching for "how many feet in a Marla" every time it comes up.

Length, Weight, and Area — The Everyday Ones

The Length, Weight, and Area tabs cover what you'd expect: millimeters to miles, grams to pounds, square meters to acres. Nothing exotic here — just the conversions that come up often enough to be worth having in one place instead of three different searches.

Land Area — Built Around How Pakistan Actually Measures Property

Most generic area converters stop at square meters and acres, which is fine until you're reading a plot listing in Marla and Kanal and have no intuitive sense of what that is in square feet. The Land Area tab handles that conversion directly — Marla, Kanal, Acre, Hectare, and Bigha, all in one place. Bigha specifically varies a fair bit by region in South Asia, so that one's labeled "approximate" rather than pretending there's a single universal answer.

The Electricity Units Question, Actually Answered

This is the one that genuinely trips people up, and it's why it gets its own tab instead of being squeezed into a generic converter. A watt to unit converter isn't a simple multiplication — watts measure power (how fast energy is being used), while a "unit" on your bill measures energy actually consumed over time. A 1000-watt appliance running for one hour uses exactly 1 unit (1 kWh); run it for five hours and that's 5 units. Enter the power rating and how many hours it runs, and the Electricity Units tab does that math for you — the same logic whether you're converting kWh to unit, watt to unit, or kw to unit.

FAQs

Is this unit converter free to use? Yes — no sign-up, no catch, just open it and start converting.

Is my data stored or uploaded anywhere? No. Every number you type stays in your browser — nothing gets sent anywhere.

How accurate is the Marla to square feet conversion? It uses the standard Pakistani measurement of 1 Marla = 272.25 square feet. Some regions and older measurements vary slightly, so always confirm with official records for legal or property matters.

Why does Bigha say "approximate"? Bigha isn't a single standardized unit — it varies significantly between Indian states and regions. The conversion here uses a commonly cited value, but always verify the local standard for anything official.

What exactly is an electricity "unit"? One electricity unit equals one kilowatt-hour (kWh) — the amount of energy used by a 1000-watt device running for one hour. This is the standard measurement used on utility bills.

Does it work on mobile devices? Yes, it's fully responsive and works the same way on any mobile browser.

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