Unit Converter

About This Unit Converter

This free unit converter handles length, weight, temperature, area, volume, speed, and time conversions. It supports metric and imperial units as well as the Pakistani units tola, marla, and kanal, runs entirely in your browser, and updates results in real time. Whether you're cooking, traveling, studying, buying land, or working on a project, this tool converts any unit in seconds.

Unit conversion is one of those small tasks that comes up constantly: a recipe in ounces, a road sign in kilometers, a weather forecast in Fahrenheit, a plot measured in marla. This tool makes every conversion instant, without installing an app or searching for the conversion factor.

How to Use

1. Choose a category (Length, Weight, Temperature, etc.)
2. Enter the value you want to convert
3. Select the "from" and "to" units
4. The result updates automatically

Supported Categories

• Length: millimeters, centimeters, meters, kilometers, inches, feet, yards, miles
• Weight: milligrams, grams, kilograms, ounces, pounds, stones, tola
• Temperature: celsius, fahrenheit, kelvin
• Area: square meters, square feet, square yards, acres, hectares, marla, kanal
• Volume: milliliters, liters, cups (us), pints (us), quarts (us), gallons (us)
• Speed: meters/second, kilometers/hour, miles/hour, knots
• Time: seconds, minutes, hours, days, weeks, years (365 days)

Tola, Marla and Kanal (Pakistani Units)

Gold in Pakistan is weighed in tola, and plots of land are measured in marla andkanal. One tola is 11.6638038 grams. A kanal is always 20 marla, but the size of a marla depends on where you are. This table uses the traditional marla:

With this marla, 1 acre is 8 kanal or 160 marla. Some housing schemes and cities use a marla of 225 or 250 square feet instead, so choose the "Marla size" setting that matches your documents before you rely on a conversion.

Common Use Cases

1. Cooking and Baking

Recipes from different countries use different units. An American recipe might call for 1 cup, while a European recipe uses milliliters. This tool converts US cups, pints, quarts, and gallons to milliliters and liters instantly.

2. Property and Land

Plot sizes in Pakistan are quoted in marla and kanal, while construction plans use square feet or square meters. Choose the Area category and convert, for example, 10 marla to square feet.

3. Gold and Jewelry

Gold is priced per tola but sold by weight in grams. Convert tola to grams to compare a jeweller's rate with an international price per gram or ounce.

4. Travel Planning

If you're traveling to a country that uses miles, Fahrenheit, or pounds, convert everything on the fly to understand what you're dealing with.

5. Home Improvement

If you're buying flooring, paint, or tiles, you need to convert square feet to square meters (or vice versa). This tool handles area conversions with exact factors.

6. Fitness and Health

Tracking weight in kilograms when your scale shows pounds? Or converting body measurements from inches to centimeters? This tool handles it all.

7. Academic and Engineering Work

Students and engineers frequently need to convert units: meters to feet, km/h to m/s, acres to hectares. This tool uses the exact international conversion factors.

8. Sports and Racing

Speed conversions matter in sports: 100 km/h is about 62.14 mph. Nautical speed is measured in knots (1 knot = 1.852 km/h).

Why Use This Tool?

• Instant conversion: Results update in real time as you type.
• Exact factors: Uses the internationally defined values (1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly), not rounded ones.
• 7 categories in one tool: No need to hunt for different converters.
• Pakistani units: Tola, marla, and kanal, with a setting for the size of a marla.
• Swap button: Instantly reverse the conversion direction.
• Privacy first: Everything runs in your browser. Nothing is sent to a server.

Worked Examples

Here are some common conversions, as this converter shows them:

• 100 km/h to mph: 62.137119 mph
• 1 kilogram to pounds: 2.204623 lb
• 100°C to °F: 212 °F (water boils)
• 1 acre to square meters: 4,046.856422 m²
• 1 mile to kilometers: 1.609344 km
• 1 US gallon to liters: 3.785412 L
• 1 tola to grams: 11.663804 g
• 1 marla to square feet: 272.25 ft² (traditional 272.25 sq ft marla)
• 1 kanal to marla: 20 marla

Results are shown to up to 6 decimal places, so the last digit can be rounded.

Why Temperature Is Different

Most unit conversions are simple multiplication: 1 inch = 2.54 cm, so multiply by 2.54. But temperature is different. Celsius and Fahrenheit have different starting points (0°C is not the same as 0°F), so the conversion involves both multiplication and addition.

• °C to °F: (°C × 9/5) + 32
• °F to °C: (°F − 32) × 5/9
• °C to K: °C + 273.15
• K to °C: K − 273.15

Frequently Asked Questions

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