2026 Logistics & Professional Unit Benchmarks
NIST dimensional standards, carrier logistics divisors, and culinary conversions
Air / Express DIM Divisor
139 in³ / lb
FedEx & UPS international standard
Domestic Ground Divisor
166 in³ / lb
Traditional retail logistics factor
Culinary Flour Density
120 g / cup
All-purpose flour standard dry weight
Culinary Sugar Density
200 g / cup
Granulated white sugar dry weight
Concrete Yield Benchmark
27 cu ft / cu yd
Standard cubic measurement conversion
Medical Dosing Precision
1 mL = 1 cc
Metric volumetric standard equivalence
Industry-Grade Unit Conversion, Done Right
Purpose-built converters for construction, cooking, medical dosage, and logistics — every value traced to fixed international standards. No signup, no ads in your math, no rounding surprises.
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Built for the Work, Not Just the Math
UnitFig is organized by industry — so you get the converters, codes, and references that actually apply to your job.
Construction & Building
Feet, inches, PSI, board feet, cubic yards — with NEC/ACI references.
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Cooking & Baking
Cups to grams by ingredient density, recipe scaler, substitutions.
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Medical Dosage
mg, mcg, mL units and NCLEX practice — educational, not advice.
Logistics & Shipping
DIM weight by carrier (UPS/FedEx/USPS), volumetric math.
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Trade & Code Specification Calculator (2026)
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Quick Converters
Select a category to find the exact conversion you need
Weight Loss & Fitness
Convert lbs to kg for American fitness tracking
kg to lbs Converter
Convert kilograms to pounds for American fitness, shipping, and international weight comparison.
oz to Grams Converter
Convert ounces to grams for American cooking, baking, and postal weight measurement.
Grams to oz Converter
Convert grams to ounces for following American recipes and reading US nutrition labels.
lbs to Grams Converter
Convert pounds to grams for precise cooking, nutrition, and small-weight measurement.
Stones to kg Converter
Convert British stones to kilograms for international weight comparison and fitness tracking.
lbs to kg Converter
Convert pounds to kilograms for fitness, shipping, and international weight comparison.
Weather & Temperature
Convert Fahrenheit to Celsius for US weather
Celsius to Fahrenheit Converter
Convert Celsius to Fahrenheit for US weather, oven temperatures, and international travel.
Kelvin to Celsius Converter
Convert Kelvin to Celsius for science, engineering, and physics temperature reference.
Fahrenheit to Celsius Converter
Convert Fahrenheit to Celsius for weather, cooking, and science.
Height & Construction
Convert feet to meters for height and building
5'7'' to Meters Converter
Convert 5 feet 7 inches to meters - the average US adult height.
Inches to cm Converter
Convert inches to centimeters for screen sizes, clothing, and international product dimensions.
Inches to Meters Converter
Convert inches to meters for engineering, height, and international measurements.
cm to Inches Converter
Convert centimeters to inches for US product sizing, height, and measurement reference.
Miles to km Converter
Convert miles to kilometers for US driving, running, and international travel distance.
km to Miles Converter
Convert kilometers to miles for US drivers reading international road signs and race distances.
Meters to Feet Converter
Convert meters to feet for US real estate, construction, and height measurement.
Feet to cm Converter
Convert feet to centimeters for height measurement and international sizing.
Inches to mm Converter
Convert inches to millimeters for engineering, hardware, and precision measurement.
Yards to Meters Converter
Convert yards to meters for US sports, fabric, and construction measurement.
Days to Weeks Converter
Convert days to weeks for project planning, PTO tracking, and deadline scheduling in US workplaces.
Feet to Meters Converter
Convert feet to meters for construction, height, and international measurements.
Cooking & Baking
Convert US gallons and cups to liters and mL
US Gallons to Liters Converter
Measurement Converter — Convert US gallons to liters for American liquid measurement.
US Cups to mL Converter
Convert US cups to milliliters for American baking and cooking recipes.
Liters to Gallons Converter
Convert liters to US gallons for fuel, cooking, and liquid storage measurement.
fl oz to mL Converter
Convert US fluid ounces to milliliters for cooking, beverages, and nutrition labels.
Tablespoons to mL Converter
Convert US tablespoons to milliliters for precise cooking and baking measurement.
Teaspoons to mL Converter
Convert US teaspoons to milliliters for cooking, baking, and medicine dosing.
mL to Cups Converter
Convert milliliters to US cups for adapting international recipes to American kitchens.
Cups to Ounces Converter
Convert US cups to fluid ounces for cooking, baking, and beverage measurement.
Pints to Liters Converter
Convert US liquid pints to liters for beverages, cooking, and dairy measurement.
Quarts to Liters Converter
Convert US liquid quarts to liters for cooking, motor oil, and liquid storage.
Pints to Quarts Converter
Convert US liquid pints to quarts for American cooking, canning, and bulk beverage recipes.
GPM to LPM Converter
Convert US gallons per minute to liters per minute for pumps, irrigation, and industrial flow rates.
CFM to LPM Converter
Convert cubic feet per minute to liters per minute for airflow, ventilation, and pneumatic systems.
Driving & Travel
Convert mph to km/h for US and international driving
mph to km/h Converter
Convert miles per hour to kilometers per hour for US driving and international travel.
km/h to mph Converter
Convert kilometers per hour to miles per hour for reading international speed limits.
Knots to mph Converter
Convert knots to miles per hour for aviation, boating, and weather wind speed.
Real Estate & Land
Convert square feet to square meters and acres to hectares
Square Feet to Square Meters Converter
Convert square feet to square meters for US real estate and international property listings.
Square Meters to Square Feet Converter
Convert square meters to square feet for reading international property and floor plans.
Acres to Hectares Converter
Convert acres to hectares for US land, farming, and international property comparison.
Acres to Square Feet Converter
Convert acres to square feet for US land development and lot size measurement.
Tires & HVAC
Convert psi to bar and kPa for tire and air pressure
psi to bar Converter
Convert psi to bar for tire pressure, HVAC, and industrial pressure measurement.
psi to kPa Converter
Convert psi to kilopascals for tire pressure, engineering, and scientific measurement.
bar to psi Converter
Convert bar to psi for reading European tire and equipment pressure specs in US units.
Fuel Economy
Convert MPG to L/100km for vehicle efficiency
Digital Storage
Convert MB to GB and GB to TB for digital storage
MB to GB Converter
Convert megabytes to gigabytes for digital storage, files, and device capacity.
GB to TB Converter
Convert gigabytes to terabytes for hard drives, backups, and cloud storage planning.
KB to MB Converter
Convert kilobytes to megabytes for file sizes and digital storage reference.
TB to GB Converter
Convert terabytes to gigabytes for storage drives, cloud quotas, and data center planning.
Power & Energy
Convert HP to kW and BTU to kWh for engineering
HP to kW Converter
Convert horsepower to kilowatts for US motors, vehicles, and engineering specs.
BTU to kWh Converter
Convert BTU to kilowatt-hours for HVAC, heating, and energy billing comparison.
Watts to Horsepower Converter
Convert watts to horsepower for motors, appliances, and engineering power ratings.
Latest Guides
Expert articles on US customary unit conversion
Gallons to Liters: US vs UK Confusion
A US gallon is 3.785 L; a UK (imperial) gallon is 4.546 L. Using the wrong one is a 20% error. Exact factors and a calculator.
Teaspoons & Tablespoons: Scaling Errors in Recipes
3 teaspoons = 1 tablespoon exactly. Swapping them, or mishandling fractions when scaling, ruins seasoning. Exact ratios and a per-ingredient converter.
TB vs GB Storage Confusion: Why Your Drive Looks Smaller
A "500 GB" drive shows ~465 GB because OSes use binary GiB. Decimal GB = 10⁹ bytes; binary GiB = 2³⁰. Exact factors and the calculator.
PSI, Bar, kPa: Mix-ups That Misread Pressure
1 bar ≈ 14.5038 psi; 1 atm = 14.6959 psi = 101.325 kPa. Confusing gauge with absolute pressure, or the units themselves, causes tire and engineering errors. Exact factors.
Why Choose UnitFig?
US Accurate
All conversions use official US customary standards for daily American life.
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Type your value and get the exact conversion instantly. No page reloads needed.
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Utility Tools
Specialized converters that go beyond simple unit swaps
Converters by Industry
The right unit depends on the job — construction, cooking, medical, and logistics hubs with only the converters each field uses
Browse all industry hubsConstruction & Building
Feet, inches, square feet, PSI, and cubic yards — the units builders and estimators use.
Open hub →Cooking & Baking
Cups, tablespoons, ounces, grams, and Fahrenheit for recipes and scaling.
Open hub →Medical Dosage
mg, mL, and mcg units plus NCLEX-style practice. Educational only.
Open hub →Logistics & Shipping
DIM weight by carrier, kg/lb, and volumetric factors — what shippers get billed on.
Open hub →NCLEX Dosage Practice
Randomized med-math problems with step-by-step solutions and printable worksheets.
Open tool →Math Worksheets
Common Core–aligned printable worksheets with grade presets and answer keys.
Open tool →Related Sites
More focused unit & measurement tools from our network
Data sources & methodology
- NISTU.S. conversion constants (e.g. 1 inch = 2.54 cm, 1 lb = 0.45359237 kg).
- International System of Units (SI)Base-unit definitions and exact conversion factors.
- Internal editorialConverter factors and copy reviewed by the UnitFig editorial team.
Methodology and citations are maintained by the UnitFig editorial team. Where an official schedule is not yet loaded, results are shown as model estimates and the source is stated as a reference.
Last Updated 2026 | UnitFig converters and worksheets use fixed NIST/SI constants.