Soffit Drop Calculator Calculate distance from top of wall to under soffit (Soffit Drop) and Floor Level to Soffit.
Angle
Soffit
Wall
Birds-mouth
The
Top Fascia to Soffit measurement is from top of fascia (under roof sheeting) to the bottom side of the soffit sheeting.
The calculated
Soffit Drop is the measurement from top of wall vertically down to the underside of soffit sheeting.
The
Wall Top to Rafter Bottom measurement is from top of wall vertically down to a point level with the bottom outside edge of the rafter (not including Fascia).
Need these calculations on-site? Try the site with a Smart Phone or Tablet. With a phone or tablet, you can directly measure angles for input to the Roofing and Pitch Angle calculator apps.
Lay the device on an incline and tap to measure angle. Tap again to capture angle and auto calculate roof, pitch, angles etc.
Hit the
Speech button and your device will repeatedly speak the current measured angle, so you don't need to see the screen to find the angle.
The buttons appear automatically when you visit with a device capable of pitch measurement.

If you're cutting blocks, concrete, stone or
ANYTHING and there's
DUST - DON'T TAKE THE RISK
Don't cut it, or cut it wet so there's
NO DUST -
Silicosis Sucks
What do we think? - They're 2 different things:
A
Meter is a device to measure things - like a Volt Meter or a Parking Meter
A
Metre is about 3'-3~3/8"
Although diameter and perimeter as measurements - don't seem to fit very well
If the US ever goes Metric, you'll be able to use a Meter to measure Meters - A Meter Meter
(And when we go back to the moon, let's go Metric, ay?)
All Inch inputs and dimensions are actual physical finished sizes (unless otherwise noted)
All Metric Inputs in Millimetres (unless otherwise noted)
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