Calculate between two pipes or a hole and a pipe. Input inside and outside diameters and lengths. Switch between US customary and metric units. Perform calculations for oilfield or general use.
The app interprets feedback from tapping a watermelon to detect its ripeness. It uses a formula based on size, color, and sound to rate the watermelon as unripe, fair, or notable.
Simulate a metallic movement over three magnets. Adjust gravity and friction settings. Generate fractals based on simulation parameters. Learn about physics and mathematical patterns through interactive experiments.
Helps shooters create standard targets from plain paper. It includes NRA and ISSF targets for various competitions. Users can calculate scores based on distance, target setup, and standard distances.
Standard performs basic operations like addition, subtraction, multiplication, and division. includes trigonometric functions, power calculations, and constants. Access calculation history. Calculate area for circles and triangles.
Calculate GSV, API60, NSV, and VCF using shakeout data. Input GOV and BS&W to determine NSV. Apply ASTM Table 5A for API60 and ASTM Table 6A for VCF. Convert observed gravity to standard volume using standard tables.
Calculate pipe offsets and weight for various diameters and fittings. Input dimensions to get accurate results. Verify calculations to avoid errors and save materials. Supports 28 different offset types.
Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.