Markup Percentage Calculator - Online Price & Margin
Compute the selling price from cost and desired markup percentage, or find the markup from cost and price.
UD5 Toolkit
Compare prices per unit across different products or package sizes to instantly see the best deal.
Compute the selling price from cost and desired markup percentage, or find the markup from cost and price.
Calculate the break‑even point in units and dollars. Input fixed costs, variable cost per unit, and price.
Calculate number of tiles needed for a floor or wall, including waste percentage. Supports different tile sizes. No upload, instant results.
Estimate filament usage: enter weight or length and get the remaining value plus cost. PLA/ABS density reference. Local calculation.
Build a virtual grocery list with estimated prices and see total before you shop. Adjust quantities, mark bought items. Data stays in browser.
Calculate your weekly, monthly, or annual pay based on hourly wage and hours. Include overtime rates. Accurate and private.
Enter hole saw diameter and material to find the recommended RPM and feed pressure. Prevent burning and kickback.
Calculate your ideal hourly rate based on target annual income, expenses, holidays, and non-billable time. Compare with project-based pricing. Local only.
Estimate daily caloric needs for dogs and cats based on weight, activity, and life stage. Helps adjust portion sizes. General reference, not vet advice.
Based on desired annual income and billable days, calculate your minimum day rate. Don't undercharge.
Calculate the new average cost of a stock after buying more shares at a different price. Invest smarter. All local.
Enter the amount of leftover paint and see how many square feet it still covers. Plan touch-ups.
Enter pins per roll and calculate total bowling score including strikes and spares. Supports 10 frames. Learn scoring rules visually.
Compute multiple readability scores (Flesch Reading Ease, Grade Level, ARI, SMOG). Paste any English text and see which grade level it's suitable for. Local.
Enter number of rooms and get an estimate of how many moving boxes in each size you'll need. Plan your move efficiently. Local tool.
Enter any two of rise, run, pitch ratio, or angle to get the others. Useful for DIY shed or home projects.
Breakdown of expected costs (materials, appliances, etc.) for a tiny house. Adjust percentages or enter custom. Local calculation.
Paste text to compute reading ease and grade level using Flesch-Kincaid, SMOG, and ARI. Improve your writing clarity. All in browser.
Paste text to calculate the estimated reading time based on your WPM. Set speaking time too. Perfect for speeches.
Based on your target salary, calculates a high anchor number to improve negotiation outcome. Psychological tactic.
Compare two text blocks and highlight differences line by line. Ideal for code review and document revisions. All diffs computed locally for privacy.
Paste a list of ingredients with quantities and scale them up or down by a factor. Handles fractions. Cooking helper.
Measure your typing speed in words per minute and accuracy. Random word prompts. Compare results over time. No data sent.
Convert angles between degrees, radians, and grads. Quick reference for mathematics and engineering. Simple and ad-free.
Enter a URL and get a rough client-side performance simulation: request count, DOM size, and potential speed tips. No real Lighthouse.
Enter completed chores/reading minutes to calculate earned screen time. Customizable rates. Local tracking.
Calculate how many rolls of wallpaper you need based on wall dimensions, roll size, and pattern repeat. Avoids overbuying. Simple and local.
Calculate the bearing (azimuth) and distance between two GPS coordinates using the Haversine formula. Great for orienteering. Local only.
Enter number of bedrooms and large items to estimate the truck size you need. Avoid multiple trips. Simple local estimator.
Compute riser height and tread depth given total rise and run. Applies comfort formula (2R+T=63cm). Ideal for deck or interior stair design.