Estimated Blood Volume (Nadler) Calculator

About Estimated Blood Volume (Nadler) Calculator

Blood volume from height, weight and sex. The Estimated Blood Volume (Nadler) Calculator on Picscaler gives you the answer instantly in your browser, with no sign-up.

Inputs: Height (cm), Weight (kg) and Sex. Results shown: Estimated blood volume and Estimated blood volume.

Formula: Male: 0.3669 x H^3 + 0.03219 x W + 0.6041; female: 0.3561 x H^3 + 0.03308 x W + 0.1833 (H in metres, W in kg, result in litres). Nadler 1962. An estimate for adults.

This tool is for education and information. It does not replace clinical judgement, so confirm results against your laboratory's reference ranges and local guidelines.

How to use Estimated Blood Volume (Nadler) Calculator

1. Enter Height (cm) and Weight (kg).
2. Choose Sex.
3. Press Calculate.
4. Read Estimated blood volume and Estimated blood volume in the result table.
5. Use the formula and notes under the result to check the working.

Frequently asked questions

Is Estimated Blood Volume (Nadler) Calculator free?

Yes. Estimated Blood Volume (Nadler) Calculator is completely free to use on Picscaler.

Do I need to create an account?

No. You can use it straight away without signing up.

Is my data safe?

Your input is processed in your browser on your own device and is not uploaded to Picscaler.

Can I use it for medical decisions?

No. It is an educational aid and does not replace professional medical judgement.