Everyday unit conversions—clear answers for length, kitchen, and weight
Unitly focuses on the conversions people actually search: feet and meters, cups and liters, pounds and kilograms, plus simple days-until holiday countdowns.
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Everyday conversions
Start with the highest-demand US↔metric and kitchen tools.
- Feet to metersCommon when converting height, room dimensions, or building plans between US customary and metric.
- Meters to feetUseful for reading metric building specs, trail distances, or product dimensions in feet.
- Yards to metersOften needed for sports fields, fabric, and outdoor measurements that switch between yards and meters.
- Inches to centimetersA everyday length conversion for screen sizes, clothing, crafts, and package dimensions.
- Centimeters to inchesHandy when a metric label needs to be read in inches for DIY, sewing, or shopping.
- Miles to kilometersThe go-to conversion for road trips, running plans, and maps that mix US and metric distance.
- Pounds to kilogramsUsed constantly for body weight, shipping, and grocery labels when switching between lb and kg.
- Ounces to gramsKitchen and postage staple—convert recipe ounces or package weights into grams precisely.
- Stones to poundsCommon in UK body-weight conversations; convert stone (and leftover pounds) into total pounds.
- Gallons to quartsUS liquid measure basics—useful for recipes, fuel, and bulk liquid containers.
- Pints to litersConvert recipe or beverage pints into liters for metric measuring cups and bottles.
- Cups to litersBridge US recipe cups and metric liters when scaling drinks, soups, and baking liquids.
- Fahrenheit to CelsiusWeather, oven settings, and science class—translate °F into °C with a clear exact formula.
Days-until countdowns
Live “how many days until…” tools for holidays and dates that matter.
Length
72 conversionsEveryday US↔metric length: inches, feet, yards, meters, and miles.
All length conversions
feet → milesfeet → millimetersfeet → nautical milesfeet → yardsinches → centimetersinches → feetinches → kilometersinches → metersinches → milesinches → millimetersinches → nautical milesinches → yardskilometers → centimeterskilometers → feetkilometers → incheskilometers → meterskilometers → mileskilometers → millimeterskilometers → nautical mileskilometers → yardsmeters → centimetersmeters → feetmeters → inchesmeters → kilometersmeters → milesmeters → millimetersmeters → nautical milesmeters → yardsmiles → centimetersmiles → feetmiles → inchesmiles → kilometersmiles → metersmiles → millimetersmiles → nautical milesmiles → yardsmillimeters → centimetersmillimeters → feetmillimeters → inchesmillimeters → kilometersmillimeters → metersmillimeters → milesmillimeters → nautical milesmillimeters → yardsnautical miles → centimetersnautical miles → feetnautical miles → inchesnautical miles → kilometersnautical miles → metersnautical miles → milesnautical miles → millimetersnautical miles → yardsyards → centimetersyards → feetyards → inchesyards → kilometersyards → metersyards → milesyards → millimetersyards → nautical miles
Volume
90 conversionsKitchen and liquid measures: cups, pints, quarts, gallons, and liters.
All volume conversions
cups → literscups → milliliterscups → pintscups → quartscups → tablespoonscups → teaspoonsfluid ounces → cubic metersfluid ounces → cupsfluid ounces → gallonsfluid ounces → litersfluid ounces → millilitersfluid ounces → pintsfluid ounces → quartsfluid ounces → tablespoonsfluid ounces → teaspoonsgallons → cubic metersgallons → cupsgallons → fluid ouncesgallons → litersgallons → millilitersgallons → pintsgallons → quartsgallons → tablespoonsgallons → teaspoonsliters → cubic metersliters → cupsliters → fluid ouncesliters → gallonsliters → millilitersliters → pintsliters → quartsliters → tablespoonsliters → teaspoonsmilliliters → cubic metersmilliliters → cupsmilliliters → fluid ouncesmilliliters → gallonsmilliliters → litersmilliliters → pintsmilliliters → quartsmilliliters → tablespoonsmilliliters → teaspoonspints → cubic meterspints → cupspints → fluid ouncespints → gallonspints → literspints → milliliterspints → quartspints → tablespoonspints → teaspoonsquarts → cubic metersquarts → cupsquarts → fluid ouncesquarts → gallonsquarts → litersquarts → millilitersquarts → pintsquarts → tablespoonsquarts → teaspoonstablespoons → cubic meterstablespoons → cupstablespoons → fluid ouncestablespoons → gallonstablespoons → literstablespoons → milliliterstablespoons → pintstablespoons → quartstablespoons → teaspoonsteaspoons → cubic metersteaspoons → cupsteaspoons → fluid ouncesteaspoons → gallonsteaspoons → litersteaspoons → millilitersteaspoons → pintsteaspoons → quartsteaspoons → tablespoons
Weight
42 conversionsBody weight and packaging: ounces, pounds, stones, grams, and kilograms.
All weight conversions
metric tons → gramsmetric tons → kilogramsmetric tons → milligramsmetric tons → ouncesmetric tons → poundsmetric tons → stonesmilligrams → gramsmilligrams → kilogramsmilligrams → metric tonsmilligrams → ouncesmilligrams → poundsmilligrams → stonesounces → gramsounces → kilogramsounces → metric tonsounces → milligramsounces → poundsounces → stonespounds → gramspounds → kilogramspounds → metric tonspounds → milligramspounds → ouncespounds → stonesstones → gramsstones → kilogramsstones → metric tonsstones → milligramsstones → ouncesstones → pounds
Temperature
6 conversionsWeather and cooking: Celsius, Fahrenheit, and Kelvin.
All countdowns
Browse every “days until” countdown tool.
How many days until Christmas Day?How many days until New Year’s Eve?How many days until Halloween?How many days until Independence Day?How many days until Valentine’s Day?How many days until St. Patrick’s Day?How many days until Pi Day?How many days until National Pizza Day?How many days until Thanksgiving?How many days until Mother’s Day?How many days until Father’s Day?How many days until Memorial Day?How many days until Labor Day?
Unitly is built for everyday conversions—length for travel and DIY, kitchen volume for recipes, and weight for shipping and body measures—with fast calculators and plain-language answers. When you need a date instead of a unit, use the days-until countdowns for holidays and annual events.