Slope and Gradient Calculator
The Slope & Gradient Calculator helps you accurately convert gradients between percentage, degrees and ratio measurements for ramps, paths, and other accessible routes. Designed for accessibility and built environments, it supports the assessment of inclines against project requirements and design standards.
Fast, reliable conversions make it easier to communicate slope information, verify compliance, and make informed decisions.
Instruction for use: Enter a slope value as a percentage (%), angle (°) or ratio (1:n) (1:X), The other two values will update automatically.
Need expert advice on a ramp or walkway?
Architecture & Access can assess your ramps and provide practical compliance guidance.
Whilst the gradient of a ramp is a critical accessibility feature, so is the length, provision of landing and componentry such as handrails and TGSIs (Tactile Ground Surface Indicators). Our onsite access assessments review all these features and provide practical and evidence-based recommendations to ensure good access.
Our Access Audits include on-site assessments of existing buildings and developments under construction, with detailed reports identifying non-compliance issues against relevant legislation and standards. We provide clear recommendations to help achieve compliance and improve accessibility outcomes.
