Home / Engineering Tools / Survey & Land Tools
Levelling (Rise & Fall)
Reduced levels from a levelling field book by the rise and fall method, with arithmetic check.
Loading the calculator… (JavaScript is needed)
About this calculator
Enter BS, IS and FS readings.
How it's calculated
- ΣBS − ΣFS = ΣRise − ΣFall = Last RL − First RL
Results are calculated from the values you enter using standard formulas. Download the PDF to keep a record. For certified testing, design or construction, talk to our engineers.
Cite this tool
Kataria Engineering & Consultancy Services (2026). Levelling (Rise & Fall) [online calculator]. https://katariaengineering.com/tools/levelling-rise-and-fall.html
Need an engineer for your project?
Testing, design and construction across Azad Kashmir & Punjab. Call or WhatsApp us.