Calculate coffee brewing ratios with adjustable variables. Convert units between grams, milliliters, and ounces. Set and track brewing time with a built-in timer.
by Andrew Bangs★ 4.736 ratingsFood & DrinkFreeData updated 2026-09-12
Calculate image and video dimensions based on aspect ratios or percentages. Input original size or ratio and desired dimension. Output new width, height, and percentage. Auto-adjust for resizing tasks.
Convert lengths between Feet, Inch, Meter, Decimeter, Centimeter, and Millimeter. Enter a value and select units to switch. Save frequently used conversions for quick access.
Order coffee, treats, and bites from nearby locations. Pay with Apple Pay. Skip the wait for pickup. View order status and track delivery. Customize drink options and add notes.
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.
Convert text, , hexadecimal, and custom base numbers to each other. Perform base conversions with a minimalistic interface. Learn how different number systems work through interactive conversion. Encode messages in for fun or practical use.
Calculate time and shutter speed for neutral density filters. Set countdown timers for exposures 10 seconds or longer. Supports up to 24-stops of ND filter. Compatible with iPhone, iPad, and iPod touch.
Calculate -to-water for various brewing methods. Adjust with a slider or presets. Save and reuse custom . Works offline without accounts or subscriptions. Supports pour over, aeroPress, French press, espresso, Moka pot, and cold brew.
Convert ingredients between weight and volume units
Convert recipe measurements between over 30 weight and volume units for more than 100 ingredients. Switch between Celsius, Fahrenheit, and Gas Mark for oven temperatures.
Order coffee and pastries from von Frau Burkhart. Browse menu items, place orders, and make payments through the . View order status and pickup details. Access store information and special offers.
Currency converter lets users switch between currencies. Unit converter changes measurements like length and temperature. Percentage computes percentages. BMI estimates body mass index. Tip determines tips based on bill amount.
Calculate power levels in dBm and watt with addition and subtraction. Convert between dBm, dBW, mW, W, mV, V, dBV, dBµV, and dBu. Adjust for impedance. Perform voltage calculations for correlated and uncorrelated values.