Padi Rdp — Table Metric Pdf

Tells you how long you can safely stay underwater on your next dive.

A very specific topic!

You can find the PADI RDP Table Metric on Scribd or similar diving educational sites . How to Use the PADI RDP Table Metric PDF (3-Table System)

The PADI Recreational Dive Planner (RDP) is a tool used to calculate the amount of nitrogen your body absorbs during a dive. The metric version uses for depth and minutes for time, making it the standard tool for international divers outside of the United States (where imperial feet are used).

Follow the 18m row to the right until you find . (If your exact time isn't listed, always round up to the next highest number to be safe). Padi Rdp Table Metric Pdf

The maximum minutes allowed at that depth for a first dive. It is indicated by the blacked-out or shaded boxes at the end of each depth row.

If your actual depth or time falls between the numbers listed on the table, always round up to the next deepest depth or longer time. This builds a conservative safety margin into your calculations.

Use a PDF reader app (like Adobe Acrobat or GoodNotes) with a stylus or finger-draw tool. You can draw your dive profiles directly over the tables, map out your paths, and clear the annotations for the next trip. Final Thoughts

Move horizontally across the row until you find the time bracket that contains your surface interval of . You will find the box reading 1:08 to 1:19 . Tells you how long you can safely stay

Represented by a red box, this is the time penalty (in minutes) added to your next dive to account for the nitrogen still in your system.

The utilizes meters for depth and Celsius for temperature considerations, whereas the Imperial version uses feet. A downloadable RDP Table Metric PDF is an exact digital replica of the plastic waterproof slate used in the PADI Open Water Diver course. Why You Need a Metric RDP PDF on Hand

The maximum time allowed at a specific depth without requiring a decompression stop.

Calculates how much nitrogen leaves your body while you rest on the boat or shore. How to Use the PADI RDP Table Metric

When using the table, keep in mind:

When using a PADI RDP metric chart, strict safety guidelines protect you from decompression risk:

Ensure the document you download explicitly states "Recreational Dive Planner - Metric" and is authored by DSAT/PADI. Avoid unverified, third-party user modifications which may contain typographical math errors.

Example : A dive to 18 meters for 30 minutes. According to Table 1, after 30 minutes at 18m, you would be in Pressure Group .

for 12 meters is 147 minutes," he muttered, doing the mental math. "147 minus 36... I have 111 minutes of Adjusted No-Decompression Limit."