*** Available in Metric and Imperial Units ***

Engineering Survey Calculator contains following 33 Calculators:

• Standard Deviation (Series of Observations)

• Probable Error (Single Observation)

• Probable Error (Combined Effects of Accidental Errors)

• Error of the Mean (Based on Combined Effects of Accidental Errors)

• Error of the Mean (Based on Specified Error of a Single Measurement)

• Specified Error of a Single Measurement

• Probable Error of the Mean

• Temperature Correction

• Measurement Correction on a Slope

• Tension Correction to Measured Length

• Sag Correction to Measured Length

• Horizontal Distance (Slope Measurements)

• Slope Correction (Slopes of 10% or less)

• Slope Correction (Slopes greater than 10%)

• Correction due to Incorrect Tape Length

• Correction due to Nonstandard Tension

• Sag Correction (Between Points of Support)

• Departure from a Level Surface

• Displacement (Horizontal Sights)

• Combined Effect of Refraction and Curvature of Earth

• Quantities of Material to be Excavated/Filled

• Relative Accuracy required between directly connected Bench Marks (First Order - Class I)

• Relative Accuracy required between directly connected Bench Marks (First Order - Class II)

• Relative Accuracy required between directly connected Bench Marks (Second Order - Class I)

• Relative Accuracy required between directly connected Bench Marks (Second Order - Class II)

• Relative Accuracy required between directly connected Bench Marks (Third Order)

• Horizontal Distance between the Instrument and the Rod (Stadia Surveying)

• Vertical Distance between the Instrument and the Rod (Stadia Surveying)

• Stadia Distance (From Instrument Spindle to Rod - Horizontal Sights)

• Stadia Constant

• Photo Scale

• Photo Scale (Using Focal Length)

• Map Scale

Engineering Survey Calculator contains following 32 Converters:

• Acceleration

• Angle

• Area

• Density

• Energy/Work

• Flow Rate (Mass)

• Flow Rate (Volume)

• Fluid

• Force

• Frequency

• Hardness

• Length

• Mass

• Metric Weight

• Metrology

• Moment of Force

• Moment of Inertia

• Prefixes

• Pressure

• Radiation

• Specific Heat Capacity

• Specific Volume

• Temperature

• Thermal Conductivity

• Thermal Expansion

• Time

• Torque

• Velocity

• Viscosity (Dynamic)

• Viscosity (Oil & Water)

• Viscosity (Kinematic)

• Volume

Key Features:

• Complete coverage of calculators and converters in Surveying and Civil Engineering Parameters.

• Automatic Calculation & Conversion of the Output with respect to changes in the Input/Options/Units.

• Formulas are provided for each calculator.

• Values of Higher Order can also be calculated.

• Extremely Accurate Calculations and Conversions.

• Professionally and Newly designed user-interface that speeds up Data Entry, Easy Viewing and Calculation Speed.

Most Comprehensive Engineering Survey Calculator