Estimate how long a battery will last based on its capacity (Ah/mAh), voltage (V), and the average power consumption (W) of the device it powers. ...

Calculate a bank's Capital Adequacy Ratio (CAR) and Tier 1 Ratio based on its capital components and Risk-Weighted Assets (RWA). Includes examples. ...

Calculate speed, distance, or time given the other two values. Supports various common units (km, miles, m/s, km/h, mph, hours, minutes, seconds). ...

Calculate total points from dollars and a ratio, or find the dollars or ratio given the other two values. Enter any two values to compute the third. ...

Volume to Moles Calculator (Pure Substances) Convert the volume (in mL) of a known pure substance (element or compound, typically liquid ...

Calculate Molarity (M), Volume (L/mL), or Moles (mol/mmol) of a chemical solution given the other two values. Performs "mL to moles" conversion via ...

Convert standard time format (Hours:Minutes:Seconds) into decimal hours, decimal minutes, or total seconds. Useful for timesheets, billing, and calculations. ...

ROI Calculator Calculate your return on investment (ROI). ...

Gold Weight Calculator Calculate the weight of gold based on purity and karat. ...

Budget Percent Calculator Calculate your budget percentages based on planned and actual values. Planned Budget ($): Actual Budget ($): Calculate ...