Free Online Unit Converter — 70 Instant Tools
Convert cooking measurements, length, weight, temperature, and more. Fast, accurate, and 100% free.
Reviewed by UnitKick Editorial Team · Last updated
Convert cooking units: cups, spoons, grams, and ounces.
Convert length units: cm, inches, feet, meters, and miles.
Convert weight units: kg, lb, grams, and ounces.
Convert temperature units: Celsius, Fahrenheit, and Kelvin.
Convert volume units: liters, gallons, mL, and oz.
Convert area units: square feet, square meters, and acres.
Convert data units: GB, MB, TB, bytes, and bits.
Convert speed units: km/h, mph, m/s, and knots.
Popular Kitchen Converters
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Accuracy and Standards
UnitKick checks conversion factors against public measurement sources from NIST and BIPM.
Each converter shows a formula, a table, and rounding notes. Your input stays in your browser.
UnitKick vs Manual Conversion
Pick the method that fits your task. UnitKick gives a quick answer and the formula.
| Method | Best for | Limit |
|---|---|---|
| UnitKick converter | Fast answers with formulas and tables. | Requires a browser. |
| Manual formula | Learning how the conversion works. | Decimals are easy to mistype. |
| Spreadsheet | Many values at once. | Needs setup. |
| Search snippet | One quick answer. | May hide the formula. |
How to Convert Units
Type a number
Enter the value you have. You can use whole numbers or decimals.
Pick a unit
Choose the unit you have and the unit you need.
Read the result
UnitKick shows the answer, formula, and common values.
Unit Type and Name Guide
Each unit type has its own group. Length includes inches, feet, meters, and miles.
Weight includes ounces, pounds, grams, and kilos. More unit names are listed on each converter page.
HTTPS and Privacy
UnitKick loads over HTTPS. Your value stays in your browser.
We do not store your input. You can close the page when you are done.
Quick Unit Answers
How many tablespoons are in a cup?
There are 16 tablespoons in 1 US cup.
How many cups are in a quart?
There are 4 cups in 1 US quart.
How many grams are in an ounce?
1 ounce is about 28.35 grams.
How many feet are in a meter?
1 meter is about 3.28 feet.
What is 0 C in Fahrenheit?
0 C is 32 F.
What is 100 C in Fahrenheit?
100 C is 212 F.
How many miles are in a kilometer?
1 kilometer is about 0.62 miles.
How many milliliters are in a cup?
1 US cup is about 236.59 mL.
How many ounces are in a pound?
There are 16 ounces in 1 pound.
How many grams are in a kilogram?
There are 1000 grams in 1 kilogram.
How many centimeters are in an inch?
1 inch is 2.54 cm.
How many inches are in a foot?
There are 12 inches in 1 foot.
How many milliliters are in a liter?
There are 1000 mL in 1 liter.
How many quarts are in a gallon?
There are 4 quarts in 1 US gallon.
How many megabytes are in a gigabyte?
There are 1024 MB in 1 GB.
What is 100 km/h in mph?
100 km/h is about 62.14 mph.
Frequently Asked Questions
What is UnitKick?
UnitKick is a free unit converter. It covers cooking, length, weight, temperature, volume, area, data, and speed.
Is UnitKick free?
Yes. UnitKick is free. You do not need an account.
Are UnitKick conversions accurate?
Yes. UnitKick uses standard unit factors and shows rounded results.
Where do the conversion factors come from?
UnitKick checks key formulas against public sources from NIST and BIPM.
Does UnitKick store conversion inputs?
No. Your value is converted in your browser. UnitKick does not store it.
About UnitKick
UnitKick is a free online unit converter for everyday work. Use it for recipes, DIY measurements, weather, storage, travel, and more.
UnitKick supports 8 categories. These include kitchen, length, weight, temperature, volume, area, data, and speed units. The site has 70 converters.