Calculate birth charts based on birth time and location. Analyze八字 structure including heavenly stems, earthly branches, and interactions. Determine fortune cycles, annual predictions, and seasonal influences.
by 子晟 谢★ 4.842 ratingsUtilitiesFreeData updated 2026-09-17
Perform calculations for generators and UPS systems, including single and three-phase setups. Convert lumens to watts and calculate fuel consumption. Determine ampere values from kilowatts and kilovolt-amps.
Calculate area by inputting width and length in feet, inches, or meters. Convert between imperial and metric units in real time. Determine quantity with gap size and waste percentage. Identify floor or wall based on dimensions.
Calculate consignment weight and volume for shipping. Determine cubic meters (CBM) of goods. Estimate how many items fit in a shipping container. Input dimensions and quantities for accurate results.
Calculate car gear ratios using spur and pinion gear counts and secondary gear ratios. Input values to determine final drive ratio. Compare low and high gear settings for acceleration, speed, motor load, and battery life.
BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK
Calculate and spark plug settings
Calculate optimal and spark plug settings for 2-strokes based on temperature, altitude, humidity, atmospheric pressure, and engine configuration. Fetch weather data from nearby stations or use internal barometer for precision.
Calculate loads, determine wire and conduit sizes, and find fusing and overload requirements. Input voltage, current, and load values. Generate code-compliant results based on the Canadian Electric Code.
Calculate storage capacity with precise formulas. Input dimensions to determine cistern size. Estimate rainwater collection based on rainfall data. Generate reports for irrigation planning. Export results in PDF format.
Calculate volumetric specific gravity by comparing the volume of a solid to a reference volume. Input measurements to determine the ratio. Save and export results for analysis.
View moon phases using a 3D model of Earth-Moon-Sun system. Calculate phases based on orbital mechanics including inclination, distance, and libration. Display ephemeris data with detailed pages. Show current phase and location-based adjustments.
A displays cardinal directions and uses GPS to determine location. It features a realistic virtual interface, shows geographical directions, and helps users navigate effectively.
LensCalc helps professionals perform essential calculations. Enter power and vertex distances to determine new power requirements. Calculate effective diameter and lensmeter helper values. Transpose prescriptions and estimate thickness.
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.
Calculate times based on entered . Adjust by +/- 1 minute using bottom buttons. Change race distance by tapping the top bar. Input desired and distance to estimate total time.
Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.
The app calculates the moon phase at birth and its potential influence on personality. It aids in finding compatible love by comparing birth moons and serves as a lunar calendar.
Track multiple guinea pigs with individual profiles, including species, breed, gender, birth date, and photos. Set automatic age calculations. Plan feeding schedules with reminders and track food types and quantities.
Create charts with 10+ types including bar, line, and pie. Modify colors, labels, and data points. Export charts as PNG or SVG. Preview interactively with zoom and hover. Use modern material design interface.
Calculate between items with real-time visual feedback and precise measurements. Adjust dynamically and view accurate placement guides for professional or personal use.
Track usage with detailed charts and historical data. Add multiple readings at once. Share readings via iCloud. View sample data for testing. Support unlimited meters and readings. Syncs with iOS 11.
Rap Calc fetches live global diamond prices to calculate diamond values with discounts or returns. Users input shape, color, clarity, and carat to determine price. Updates price lists with one touch.