Cooking Measurement Converter - Online Cups, Grams & Ounces
Convert between common cooking units: cups → grams, teaspoons → ml, Fahrenheit → Celsius. Essential baking tool.
UD5 Toolkit
Scale any recipe up or down instantly. Enter the original and desired servings, add your ingredients, and see the adjusted quantities in real time.
| # | Ingredient | Amount | Unit | Scaled Amount |
|---|
Convert between common cooking units: cups → grams, teaspoons → ml, Fahrenheit → Celsius. Essential baking tool.
Calculate your Basal Metabolic Rate using the Mifflin‑St Jeor equation. Know how many calories you burn at rest. All data private.
Use priming sugar calculator adapted for kombucha. Prevent bottle bombs. Enter volume and desired fizz.
Select component type and solder to see recommended iron temperature and tip shape. Avoid cold joints.
Calculate the salt percentage by weight for your vegetable ferments. Avoid mushy or unsafe ferments. Supports both dry salting and brine methods.
Calculate with binary numbers: addition, subtraction, multiplication, and division. Also bitwise AND, OR, XOR. Programmer's tool, fully client-side.
Select original key and capo position to see the resulting chord shapes. Keep playing in the original key without barre chords.
Calculate the buying power of US dollars between any two years using official CPI data (updated annually). See how inflation erodes purchasing power. Local.
Convert minutes to decimal hours and vice versa. Essential for billing and payroll. Instant conversion with a handy chart.
Log your coin collection with year, mint, and grade. Filter and sort. Data stored in localStorage. For numismatists.
Add or subtract days, weeks, and months to find a future or past date. Also compute duration between two dates. Essential for project planning.
Find the correct wire gauge for speaker cables based on length and speaker impedance to avoid signal loss. Quick audio reference. Local.
Enter two date‑time values and get the exact years, months, days, hours, minutes difference. Word output also.
Send HEAD requests to popular websites and measure the round‑trip time. Quick network health check. Client‑side.
Enter a URL and click to check if it's reachable from your browser (CORS-limited, uses no-cors fetch). Quick manual test. Local only.
Play reference pitches for standard ukulele tuning. Also works for baritone and other variations. Simple and local.
Convert a stereo audio file to mono. Also swap or extract left/right channels. Quick podcast preparation. Browser-based.
Reference for standard blanket and afghan sizes in inches and cm. Perfect for knitters and crocheters.
Convert network and data transfer speeds: bps, Kbps, Mbps, Gbps, KiB/s, MiB/s. A must when comparing internet plans. Fast and local.
Reference diagrams for USB‑A, USB‑C, micro‑USB pinouts. See wire colors and signal descriptions. Hardware hacking helper.
Create a personal countdown to any future date (birthday, vacation, launch). Shows days, hours, minutes, seconds. Locally stored.
Set media metadata and play/pause controls for the OS media widget. Test action handlers. Perfect for web audio apps.
Play left‑only, right‑only, and frequency sweeps to test your speakers or headphones. Quick audio check.
Generate a recipe idea to use up sourdough discard. Includes pancakes, crackers, cake, etc. Reduce waste.
Classic cooked play dough recipe with interactive color mixing. Safe ingredients. Print instructions.
Scale a recipe to serve a crowd and calculate container sizes needed. Meal prep helper.
Select up to 3 leftover items and get creative meal ideas to use them up. Reduce food waste.
Convert a canning recipe to a different number of jars while keeping proportions and correct headspace. Local calculator.
Scale a classic homemade playdough recipe to any amount. Choose colors with safe options. Simple local calculator.
Paste a list of ingredients with quantities and scale them up or down by a factor. Handles fractions. Cooking helper.