Industry-Specific

  • Fraction to MM Conversion Chart Calculator
    Convert any fractional inch to millimeters and decimal inches instantly. Enter a numerator and denominator to get mm, cm and decimal values.
  • Crypto Mining Profitability Calculator
    Estimate GPU crypto mining profit from your hashrate, network hashrate, block reward, coin price, power draw and electricity rate. Daily, monthly and yearly.
  • Rectangular Roof Area Calculator
    Calculate the actual sloped surface area of a rectangular roof from its footprint length, width, and pitch angle. Get square feet and roofing squares.
  • Fence Posts for a Rectangular Yard Calculator
    Estimate how many fence posts you need for a rectangular yard. Enter length, width, and post spacing to get the total posts, corners included.
  • VinFast Cold Weather Range Loss Calculator
    Estimate how much driving range your VinFast EV loses in cold weather. Enter the EPA rated range and expected loss percentage for an instant result.
  • VinFast Depreciation Calculator
    Estimate the future resale value of your VinFast EV. Enter purchase price, annual depreciation rate, and years owned to project depreciation.
  • VinFast Battery Degradation Calculator
    Estimate VinFast EV battery degradation, remaining capacity and current driving range based on age and yearly degradation rate. Quick, free tool.
  • Speed from Skid Mark Calculator
    Estimate a vehicle's minimum speed from skid mark length, road drag factor, and braking efficiency. Outputs mph, km/h, ft/s, and m/s instantly.
  • BigQuery Cost Calculator
    Estimate your Google BigQuery monthly cost from data scanned per query, query volume, storage, and per-TB/per-GB pricing. Includes free tier.
  • Snowflake Credit Cost Calculator
    Estimate Snowflake warehouse compute cost from size, runtime hours and your credit price. See total credits used plus daily and monthly spend.
  • Quikrete Bags for Fence Post Calculator
    Calculate how many Quikrete or concrete bags you need to set fence posts. Enter hole size, post size, and bag size for total bags and volume.
  • Top Speed from Horsepower Calculator
    Estimate a vehicle's drag-limited top speed from engine power, air density, drag coefficient and frontal area. Get results in km/h, mph and m/s.
  • Audio File Size Calculator
    Estimate audio file size from bitrate and duration. Convert kbps and minutes or hours into MB, KB and GB instantly with this free calculator.
  • EV Charging Cost per 100 Miles Calculator
    Calculate your electric vehicle charging cost per 100 miles from efficiency (mi/kWh) and electricity price ($/kWh). Free, instant EV running-cost estimate.
  • Tire Size Conversion Calculator
    Convert metric tire sizes (e.g. 225/45R17) to inches. Calculate overall diameter, section width, sidewall height, circumference and revs per mile.
  • MTBF / MTTR Availability Calculator
    Calculate network or system availability (uptime %) from MTBF and MTTR. See downtime percentage and estimated downtime hours per year instantly.
  • Megapixel Calculator
    Convert any pixel resolution to megapixels. Enter width and height in pixels to get total pixels, megapixels (MP), and the aspect ratio instantly.
  • SLA Uptime & Downtime Calculator
    Calculate allowed downtime from any SLA uptime percentage. See permitted outage per day, week, month, quarter or year in seconds, minutes, hours and days.
  • Concrete Bag Yield Calculator
    Calculate how many bags of concrete you need for a slab or footing from length, width, thickness, bag yield and a waste allowance.
  • Paint Area Calculator with Door & Window Deductions
    Calculate the true paintable wall area by subtracting door and window openings from the gross wall area. Free, metric, and easy to use.
  • Paint Calculator with Multiple Coats
    Calculate how much paint you need for a wall with multiple coats. Enter width, height, coats, and coverage to get gallons or liters required.
  • LLM API Cost Calculator
    Estimate LLM API costs from input/output tokens and per-1K-token prices. Calculate cost per request and total spend across many requests.
  • Gallons of Gas for Trip Calculator
    Calculate how many gallons of gas you need for a trip from distance and MPG, plus estimated fuel cost. Fast, free road-trip fuel planner.
  • LLM Tokens to Words Calculator
    Convert between LLM tokens and words instantly. Estimate how many words a token count holds (or vice versa) using the ~0.75 words-per-token rule.

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