Calculate GSV, API60, NSV, and VCF
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.
Showing 61–80 of 1,000 ranked alternatives.
tasser gyati
Calculate taxes and percentages
Perform arithmetic calculations with 12 digits. Calculate tax, percentages, and cost, selling price, and gross margin. Use memory functions, square root, and sign change. Track grand total.
Grymala sp. z o.o.
Measure objects with AR precision
Measure real-world objects using AR technology and a phone's camera. Calculate length, height, area, volume, and angles. Estimate distances and track measurements with a digital . Share results and save measurements for future reference.
Rome Rock LLC
Convert units between metric and imperial systems
Convert units between metric and imperial systems including area, distance, speed, temperature, volume, time, weight, energy, and power. Calculate area, speed, distance, and volume with supported units. Switch between units quickly and accurately.
Armchair Engineering
Calculate staircase dimensions with precision
Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.
Devkrushna Infotech Private Limited
Calculate EMIs, plan loans, compare options
Calculate EMIs for loans with precise monthly payment estimates. Compare multiple options side-by-side. Plan repayments and adjust terms to fit financial goals. Track details and view payment schedules.
Sounak Sarkar
Send as vCards to email
And restore by saving them as .CSV or .VCF files. Send files to email for safekeeping. Restore by downloading attachments and importing them.
Phan Nhat Đang
Calculate , cost, and bags needed
Calculate volume and quantity needed for a garden. Determine total cost based on bag count. Convert measurements across multiple units. Select preferred unit type for calculations.
Southwire Company
Calculate size and percentage
Calculate percentage and jam probability based on NEC standards. Input type, size, and conductor details. View percentages and determine appropriate sizes for electrical installations.
EONSOFT
Calculate loans and track payments
Calculate monthly payments for loans with equal principal and interest repayments or equal principal payments. Input amount, term, and interest rate to determine payment schedules and remaining balances.
Sensytec LLC
Monitor concrete temperature and strength in real
Monitor concrete temperature, maturity, and compressive strength in real time. Connect wirelessly to a sensor embedded in fresh concrete. Record data according to ASTM standards. View measurements and track performance over time.
Noriyasu Kutsuzawa
Calculate shape dimensions and area
Calculate lengths, angles, and area of shapes. Select a shape from a list. Input values into text boxes linked to orange points. Adjust point positions using the NEXT button or tapping points.
Phan Nhat Đang
Calculate with accurate results
Calculate by entering speed and air temperature. Support units for air temperature including °C, °F, and Kelvin, and speed in mph, km/h, m/s, and knots. Include a temperature converter for unit conversion.
R.L. Laughlin & Company, Inc.
Calculate rates offline
Calculate rates using AGA 3 standard. Determine MCF per day for a single well. Input duration and other parameters. Perform rotary (direct) MCF calculations. No cell service required.
Cyberprodigy LLC
Calculate size, velocity, and pressure drop
™ lets users input airflow, velocity, or friction to determine size. Calculate pressure drop and flow rate. Input dimensions for custom shapes. Export results and save calculations.
Electronial
Calculate formulas and values
Perform calculations using built-in formulas and calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power,
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.