Showing 221–240 of 1,000 ranked alternatives.
Adafruit Industries LLC
Calculate component values and resistor codes
Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.
Wiley
Type sequences to get molecular data
Calculate molecular weights for nucleic acid, protein, and peptide sequences. Input sequences via text or copy-paste. Access one- or three-letter amino acid codes. Estimate molecular weights based on sequence length and average molecular weights.
Firebolt Online, LLC
Capture, format, and edit photos
Capture photos with auto background removal and smart image enhancement. Follow guidelines for proper formatting. Save, share, and print photos directly.
Neill Mclachlan
Calculate for tube and roll straighteners
Allows users to input outside diameter, roll center, yield, and Young's modulus to calculate in inches or millimeters. It includes a unit selector for imperial or metric conversion. Users can view past calculations through the History feature.
Calculated Industries, Inc.
Explore RV systems with diagrams
Access RV types, classes, and system diagrams for electrical, plumbing, and appliance setups. Includes calculators for weight, leveling, and towing calculations.
zhandos uakanov
Calculate between pipes and holes
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.
Nikola Milovanovic
Collect LEGO , parts, and minifigures
Track LEGO® , parts, and minifigures. Add and their components. Mark parts and minifigures as collected or missing. Export data in multiple formats. Sync inventory across devices. View progress on set completion.
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