calcSD - Full Calculator

Full Calculator

This is the full calcSD calculator, made for those who really like numbers. It's a bit more complex than the normal version and has a lot more data. Know what you're doing and don't get too attached to the statistics.

DATASET LIST - Detailed info about each dataset.

Dataset	Avg. Erect Length (SD)		Avg. Erect Girth (SD)		Approximate Volume (SD)		Avg. Flaccid Length (SD)		Avg. Flaccid Girth (SD)
calcSD Average	14.32cm (1.88)	5.64" (0.74)	11.80cm (1.56)	4.65" (0.61)	158.67ml (47.19)	5.37 fl oz (1.60)	8.45cm (1.45)	3.33" (0.57)	9.15cm (1.13)	3.60" (0.45)
calcSD Average (NBP)	12.39cm (1.85)	4.88" (0.73)	11.71cm (1.55)	4.61" (0.61)	135.20ml (41.48)	4.57 fl oz (1.40)	8.98cm (1.34)	3.54" (0.53)	9.17cm (1.16)	3.61" (0.46)
Phosphine Average	13.88cm (1.70)	5.46" (0.67)	11.21cm (1.49)	4.41" (0.59)	138.80ml (40.89)	4.69 fl oz (1.38)	6.61cm (0.75)	2.60" (0.30)	8.06cm (0.82)	3.17" (0.32)
Habous et al. 2015	14.34cm (1.86)	5.65" (0.73)	11.50cm (1.74)	4.53" (0.69)	150.92ml (50.13)	5.1 fl oz (1.70)	N/D	N/D	N/D	N/D
LifeStyles Condoms	14.93cm (2.10)	5.88" (0.83)	12.63cm (1.29)	4.97" (0.51)	189.52ml (47.26)	6.41 fl oz (1.60)	N/D	N/D	N/D	N/D
Herbenick et al. 2013	14.15cm (2.66)	5.57" (1.05)	12.23cm (2.23)	4.81" (0.88)	168.42ml (70.53)	5.7 fl oz (2.38)	N/D	N/D	N/D	N/D
Promodu et al. 2007	12.93cm (1.63)	5.09" (0.64)	11.49cm (1.04)	4.52" (0.41)	135.84ml (30.06)	4.59 fl oz (1.02)	8.21cm (1.44)	3.23" (0.57)	9.14cm (1.02)	3.60" (0.40)
Veale et al. 2015	13.12cm (1.66)	5.17" (0.74)	11.66cm (1.10)	4.59" (0.43)	141.95ml (32.36)	4.80 fl oz (1.09)	9.16cm (1.57)	3.61" (0.62)	9.31cm (0.90)	3.67" (0.35)
Hungfun's Average	14.61cm (2.10)	5.76" (0.83)	11.87cm (1.37)	4.67" (0.54)	163.81ml (44.86)	5.54 fl oz (1.52)	8.58cm (1.73)	3.38" (0.68)	N/D	N/D
/r/BDP's Average	18.36cm (2.08)	7.23" (0.82)	14.37cm (1.86)	5.66" (0.73)	301.70ml (85.70)	10.20 fl oz (2.90)	10.54cm (2.48)	4.15" (0.98)	N/D	N/D

Percentile: Your percentile relative to others.
Average (SD): The average/mean of the selected study, also its standard deviation.
In a room of n: How many would be bigger than you in a room of n guys other than you. You can enter a custom value in the OPTIONS box. Values above 10 thousand not recommended, and values above 100 million are not allowed.
Z-Score: How many standard deviations you are above (or below if negative) the average/mean. Also known as standard score.
Classification: Classification based on the Z-Score for each measurement.
Times the avg. size: How many times bigger than the average you are.
Other - Flaccid Volume: Shows the flaccid volume. No, I'm not doing percentiles for this, don't even ask.
*Other - Diameter: Shows you your approximate diamater (depth and/or width). This assumes the width and the depth are the same, which they probably aren't.
Other - Length/Flaccid Ratio: Shows the erect length to flaccid length ratio for the grower/shower classification.
Other - Volume/Flaccid Ratio: Shows the erect volume to flaccid volume ratio for the grower/shower classification.

Dataset:
Unit:
Room of n: